[PATCH 1/3] Staging: vt6655: remove PBYTE typedef

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Use unsigned char * instead.

Signed-off-by: Charles Clément <caratorn@xxxxxxxxx>
---
 drivers/staging/vt6655/80211hdr.h    |    4 +-
 drivers/staging/vt6655/80211mgr.c    |   34 +++--
 drivers/staging/vt6655/80211mgr.h    |   24 ++--
 drivers/staging/vt6655/IEEE11h.c     |    6 +-
 drivers/staging/vt6655/aes_ccmp.c    |    6 +-
 drivers/staging/vt6655/aes_ccmp.h    |    2 +-
 drivers/staging/vt6655/baseband.c    |    8 +-
 drivers/staging/vt6655/baseband.h    |    8 +-
 drivers/staging/vt6655/bssdb.c       |   26 ++--
 drivers/staging/vt6655/bssdb.h       |   16 +-
 drivers/staging/vt6655/card.c        |   28 ++--
 drivers/staging/vt6655/card.h        |   18 ++--
 drivers/staging/vt6655/datarate.c    |    4 +-
 drivers/staging/vt6655/datarate.h    |    4 +-
 drivers/staging/vt6655/desc.h        |    2 +-
 drivers/staging/vt6655/device.h      |   10 +-
 drivers/staging/vt6655/device_main.c |   22 ++--
 drivers/staging/vt6655/dpc.c         |  106 +++++++-------
 drivers/staging/vt6655/hostap.c      |    4 +-
 drivers/staging/vt6655/ioctl.c       |    4 +-
 drivers/staging/vt6655/ioctl.h       |    2 +-
 drivers/staging/vt6655/iwctl.c       |    2 +-
 drivers/staging/vt6655/key.c         |   16 +-
 drivers/staging/vt6655/key.h         |   16 +-
 drivers/staging/vt6655/mac.c         |   20 ++--
 drivers/staging/vt6655/mac.h         |   24 ++--
 drivers/staging/vt6655/mib.c         |   12 +-
 drivers/staging/vt6655/mib.h         |    8 +-
 drivers/staging/vt6655/michael.c     |    2 +-
 drivers/staging/vt6655/michael.h     |    2 +-
 drivers/staging/vt6655/power.c       |    4 +-
 drivers/staging/vt6655/rc4.c         |   10 +-
 drivers/staging/vt6655/rc4.h         |    4 +-
 drivers/staging/vt6655/rxtx.c        |  250 +++++++++++++++++-----------------
 drivers/staging/vt6655/rxtx.h        |   10 +-
 drivers/staging/vt6655/srom.c        |   12 +-
 drivers/staging/vt6655/srom.h        |    8 +-
 drivers/staging/vt6655/tcrc.c        |    6 +-
 drivers/staging/vt6655/tcrc.h        |    6 +-
 drivers/staging/vt6655/tether.c      |    4 +-
 drivers/staging/vt6655/tether.h      |    6 +-
 drivers/staging/vt6655/tkip.c        |    6 +-
 drivers/staging/vt6655/tkip.h        |    6 +-
 drivers/staging/vt6655/ttype.h       |    2 -
 drivers/staging/vt6655/upc.h         |    4 +-
 drivers/staging/vt6655/vntwifi.c     |   16 +-
 drivers/staging/vt6655/vntwifi.h     |   14 +-
 drivers/staging/vt6655/wcmd.c        |   12 +-
 drivers/staging/vt6655/wcmd.h        |    2 +-
 drivers/staging/vt6655/wctl.c        |    4 +-
 drivers/staging/vt6655/wmgr.c        |  140 ++++++++++----------
 drivers/staging/vt6655/wmgr.h        |   10 +-
 drivers/staging/vt6655/wpa.c         |    4 +-
 drivers/staging/vt6655/wpa2.c        |    6 +-
 drivers/staging/vt6655/wpactl.c      |   12 +-
 drivers/staging/vt6655/wroute.c      |    6 +-
 drivers/staging/vt6655/wroute.h      |    2 +-
 57 files changed, 503 insertions(+), 503 deletions(-)

diff --git a/drivers/staging/vt6655/80211hdr.h b/drivers/staging/vt6655/80211hdr.h
index b7b170e..5d8e4c6 100644
--- a/drivers/staging/vt6655/80211hdr.h
+++ b/drivers/staging/vt6655/80211hdr.h
@@ -282,8 +282,8 @@
 #define WLAN_MGMT_GET_TIM_OFFSET(b)     (((b) & ~BIT0) >> 1)
 
 /* 3-Addr & 4-Addr */
-#define WLAN_HDR_A3_DATA_PTR(p) (((PBYTE)(p)) + WLAN_HDR_ADDR3_LEN)
-#define WLAN_HDR_A4_DATA_PTR(p) (((PBYTE)(p)) + WLAN_HDR_ADDR4_LEN)
+#define WLAN_HDR_A3_DATA_PTR(p) (((unsigned char *)(p)) + WLAN_HDR_ADDR3_LEN)
+#define WLAN_HDR_A4_DATA_PTR(p) (((unsigned char *)(p)) + WLAN_HDR_ADDR4_LEN)
 
 /* IEEE ADDR */
 #define IEEE_ADDR_UNIVERSAL         0x02
diff --git a/drivers/staging/vt6655/80211mgr.c b/drivers/staging/vt6655/80211mgr.c
index 38697c8..9fbced8 100644
--- a/drivers/staging/vt6655/80211mgr.c
+++ b/drivers/staging/vt6655/80211mgr.c
@@ -139,9 +139,9 @@ vMgrDecodeBeacon(
                                 + WLAN_BEACON_OFF_CAPINFO);
 
     // Information elements
-    pItem = (PWLAN_IE)((PBYTE)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)))
+    pItem = (PWLAN_IE)((unsigned char *)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)))
                        + WLAN_BEACON_OFF_SSID);
-    while( ((PBYTE)pItem) < (pFrame->pBuf + pFrame->len) ){
+    while( ((unsigned char *)pItem) < (pFrame->pBuf + pFrame->len) ){
 
         switch (pItem->byElementID) {
             case WLAN_EID_SSID:
@@ -223,7 +223,7 @@ vMgrDecodeBeacon(
                 break;
 
         }
-        pItem = (PWLAN_IE)(((PBYTE)pItem) + 2 + pItem->len);
+        pItem = (PWLAN_IE)(((unsigned char *)pItem) + 2 + pItem->len);
     }
 
     return;
@@ -386,7 +386,7 @@ vMgrDecodeAssocRequest(
     pItem = (PWLAN_IE)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
                             + WLAN_ASSOCREQ_OFF_SSID);
 
-    while (((PBYTE)pItem) < (pFrame->pBuf + pFrame->len)) {
+    while (((unsigned char *)pItem) < (pFrame->pBuf + pFrame->len)) {
         switch (pItem->byElementID){
             case WLAN_EID_SSID:
                 if (pFrame->pSSID == NULL)
@@ -418,7 +418,7 @@ vMgrDecodeAssocRequest(
                         pItem->byElementID);
                 break;
         }
-        pItem = (PWLAN_IE)(((PBYTE)pItem) + 2 + pItem->len);
+        pItem = (PWLAN_IE)(((unsigned char *)pItem) + 2 + pItem->len);
     }
     return;
 }
@@ -488,9 +488,10 @@ vMgrDecodeAssocResponse(
                            + WLAN_ASSOCRESP_OFF_SUPP_RATES);
 
     pItem = (PWLAN_IE)(pFrame->pSuppRates);
-    pItem = (PWLAN_IE)(((PBYTE)pItem) + 2 + pItem->len);
+    pItem = (PWLAN_IE)(((unsigned char *)pItem) + 2 + pItem->len);
 
-    if ((((PBYTE)pItem) < (pFrame->pBuf + pFrame->len)) && (pItem->byElementID == WLAN_EID_EXTSUPP_RATES)) {
+    if ((((unsigned char *)pItem) < (pFrame->pBuf + pFrame->len)) &&
+		    (pItem->byElementID == WLAN_EID_EXTSUPP_RATES)) {
         pFrame->pExtSuppRates = (PWLAN_IE_SUPP_RATES)pItem;
         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "pFrame->pExtSuppRates=[%p].\n", pItem);
     }
@@ -564,7 +565,7 @@ vMgrDecodeReassocRequest(
     pItem = (PWLAN_IE)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
                        + WLAN_REASSOCREQ_OFF_SSID);
 
-    while(((PBYTE)pItem) < (pFrame->pBuf + pFrame->len)) {
+    while(((unsigned char *)pItem) < (pFrame->pBuf + pFrame->len)) {
 
         switch (pItem->byElementID){
             case WLAN_EID_SSID:
@@ -597,7 +598,7 @@ vMgrDecodeReassocRequest(
                             pItem->byElementID);
                 break;
         }
-        pItem = (PWLAN_IE)(((PBYTE)pItem) + 2 + pItem->len);
+        pItem = (PWLAN_IE)(((unsigned char *)pItem) + 2 + pItem->len);
     }
     return;
 }
@@ -649,7 +650,7 @@ vMgrDecodeProbeRequest(
     // Information elements
     pItem = (PWLAN_IE)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3)));
 
-    while( ((PBYTE)pItem) < (pFrame->pBuf + pFrame->len) ) {
+    while( ((unsigned char *)pItem) < (pFrame->pBuf + pFrame->len) ) {
 
         switch (pItem->byElementID) {
             case WLAN_EID_SSID:
@@ -672,7 +673,7 @@ vMgrDecodeProbeRequest(
                 break;
         }
 
-        pItem = (PWLAN_IE)(((PBYTE)pItem) + 2 +  pItem->len);
+        pItem = (PWLAN_IE)(((unsigned char *)pItem) + 2 +  pItem->len);
     }
     return;
 }
@@ -746,7 +747,7 @@ vMgrDecodeProbeResponse(
     pItem = (PWLAN_IE)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
                        + WLAN_PROBERESP_OFF_SSID);
 
-    while( ((PBYTE)pItem) < (pFrame->pBuf + pFrame->len) ) {
+    while( ((unsigned char *)pItem) < (pFrame->pBuf + pFrame->len) ) {
         switch (pItem->byElementID) {
             case WLAN_EID_SSID:
                 if (pFrame->pSSID == NULL)
@@ -821,7 +822,7 @@ vMgrDecodeProbeResponse(
                 break;
         }
 
-        pItem = (PWLAN_IE)(((PBYTE)pItem) + 2 +  pItem->len);
+        pItem = (PWLAN_IE)(((unsigned char *)pItem) + 2 +  pItem->len);
     }
     return;
 }
@@ -890,7 +891,7 @@ vMgrDecodeAuthen(
     pItem = (PWLAN_IE)(WLAN_HDR_A3_DATA_PTR(&(pFrame->pHdr->sA3))
                        + WLAN_AUTHEN_OFF_CHALLENGE);
 
-    if ((((PBYTE)pItem) < (pFrame->pBuf + pFrame->len)) && (pItem->byElementID == WLAN_EID_CHALLENGE)) {
+    if ((((unsigned char *)pItem) < (pFrame->pBuf + pFrame->len)) && (pItem->byElementID == WLAN_EID_CHALLENGE)) {
         pFrame->pChallenge = (PWLAN_IE_CHALLENGE)pItem;
     }
 
@@ -1017,9 +1018,10 @@ vMgrDecodeReassocResponse(
                                                + WLAN_REASSOCRESP_OFF_SUPP_RATES);
 
     pItem = (PWLAN_IE)(pFrame->pSuppRates);
-    pItem = (PWLAN_IE)(((PBYTE)pItem) + 2 + pItem->len);
+    pItem = (PWLAN_IE)(((unsigned char *)pItem) + 2 + pItem->len);
 
-    if ((((PBYTE)pItem) < (pFrame->pBuf + pFrame->len)) && (pItem->byElementID == WLAN_EID_EXTSUPP_RATES)) {
+    if ((((unsigned char *)pItem) < (pFrame->pBuf + pFrame->len)) &&
+		    (pItem->byElementID == WLAN_EID_EXTSUPP_RATES)) {
         pFrame->pExtSuppRates = (PWLAN_IE_SUPP_RATES)pItem;
     }
     return;
diff --git a/drivers/staging/vt6655/80211mgr.h b/drivers/staging/vt6655/80211mgr.h
index b6ee822..bb58ed0 100644
--- a/drivers/staging/vt6655/80211mgr.h
+++ b/drivers/staging/vt6655/80211mgr.h
@@ -497,7 +497,7 @@ typedef struct tagWLAN_FR_MGMT {
 
     unsigned int	uType;
     unsigned int	len;
-    PBYTE                 pBuf;
+    unsigned char *pBuf;
     PUWLAN_80211HDR       pHdr;
 
 } WLAN_FR_MGMT,  *PWLAN_FR_MGMT;
@@ -507,7 +507,7 @@ typedef struct tagWLAN_FR_BEACON {
 
     unsigned int	uType;
     unsigned int	len;
-    PBYTE                   pBuf;
+    unsigned char *pBuf;
     PUWLAN_80211HDR         pHdr;
     // fixed fields
     PQWORD                  pqwTimestamp;
@@ -539,7 +539,7 @@ typedef struct tagWLAN_FR_IBSSATIM {
 
     unsigned int	uType;
     unsigned int	len;
-    PBYTE                   pBuf;
+    unsigned char *pBuf;
     PUWLAN_80211HDR         pHdr;
 
     // fixed fields
@@ -553,7 +553,7 @@ typedef struct tagWLAN_FR_DISASSOC {
 
     unsigned int	uType;
     unsigned int	len;
-    PBYTE                   pBuf;
+    unsigned char *pBuf;
     PUWLAN_80211HDR         pHdr;
     /*-- fixed fields -----------*/
     PWORD                   pwReason;
@@ -566,7 +566,7 @@ typedef struct tagWLAN_FR_ASSOCREQ {
 
     unsigned int	uType;
     unsigned int	len;
-    PBYTE                   pBuf;
+    unsigned char *pBuf;
     PUWLAN_80211HDR         pHdr;
     /*-- fixed fields -----------*/
     PWORD                   pwCapInfo;
@@ -587,7 +587,7 @@ typedef struct tagWLAN_FR_ASSOCRESP {
 
     unsigned int	uType;
     unsigned int	len;
-    PBYTE                   pBuf;
+    unsigned char *pBuf;
     PUWLAN_80211HDR         pHdr;
     /*-- fixed fields -----------*/
     PWORD                   pwCapInfo;
@@ -604,7 +604,7 @@ typedef struct tagWLAN_FR_REASSOCREQ {
 
     unsigned int	uType;
     unsigned int	len;
-    PBYTE                   pBuf;
+    unsigned char *pBuf;
     PUWLAN_80211HDR         pHdr;
 
     /*-- fixed fields -----------*/
@@ -626,7 +626,7 @@ typedef struct tagWLAN_FR_REASSOCRESP {
 
     unsigned int	uType;
     unsigned int	len;
-    PBYTE                   pBuf;
+    unsigned char *pBuf;
     PUWLAN_80211HDR         pHdr;
     /*-- fixed fields -----------*/
     PWORD                   pwCapInfo;
@@ -643,7 +643,7 @@ typedef struct tagWLAN_FR_PROBEREQ {
 
     unsigned int	uType;
     unsigned int	len;
-    PBYTE                   pBuf;
+    unsigned char *pBuf;
     PUWLAN_80211HDR         pHdr;
     /*-- fixed fields -----------*/
     /*-- info elements ----------*/
@@ -658,7 +658,7 @@ typedef struct tagWLAN_FR_PROBERESP {
 
     unsigned int	uType;
     unsigned int	len;
-    PBYTE                   pBuf;
+    unsigned char *pBuf;
     PUWLAN_80211HDR         pHdr;
     /*-- fixed fields -----------*/
     PQWORD                  pqwTimestamp;
@@ -687,7 +687,7 @@ typedef struct tagWLAN_FR_AUTHEN {
 
     unsigned int	uType;
     unsigned int	len;
-    PBYTE                   pBuf;
+    unsigned char *pBuf;
     PUWLAN_80211HDR         pHdr;
     /*-- fixed fields -----------*/
     PWORD                   pwAuthAlgorithm;
@@ -703,7 +703,7 @@ typedef struct tagWLAN_FR_DEAUTHEN {
 
     unsigned int	uType;
     unsigned int	len;
-    PBYTE                   pBuf;
+    unsigned char *pBuf;
     PUWLAN_80211HDR         pHdr;
     /*-- fixed fields -----------*/
     PWORD                   pwReason;
diff --git a/drivers/staging/vt6655/IEEE11h.c b/drivers/staging/vt6655/IEEE11h.c
index 55e66e9..7576289 100644
--- a/drivers/staging/vt6655/IEEE11h.c
+++ b/drivers/staging/vt6655/IEEE11h.c
@@ -125,9 +125,9 @@ static BOOL s_bRxTPCReq(PSMgmtObject pMgmt, PWLAN_FRAME_TPCREQ pTPCReq, BYTE byR
 
     pTxPacket = (PSTxMgmtPacket)pMgmt->pbyMgmtPacketPool;
     memset(pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_A3FR_MAXLEN);
-    pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
+    pTxPacket->p80211Header = (PUWLAN_80211HDR)((unsigned char *)pTxPacket + sizeof(STxMgmtPacket));
 
-    pFrame = (PWLAN_FRAME_TPCREP)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
+    pFrame = (PWLAN_FRAME_TPCREP)((unsigned char *)pTxPacket + sizeof(STxMgmtPacket));
 
     pFrame->Header.wFrameCtl = (   WLAN_SET_FC_FTYPE(WLAN_FTYPE_MGMT) |
                                     WLAN_SET_FC_FSTYPE(WLAN_FSTYPE_ACTION)
@@ -276,7 +276,7 @@ BOOL IEEE11hbMSRRepTx (
 
     pTxPacket = (PSTxMgmtPacket)pMgmt->abyCurrentMSRRep;
     memset(pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_A3FR_MAXLEN);
-    pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
+    pTxPacket->p80211Header = (PUWLAN_80211HDR)((unsigned char *)pTxPacket + sizeof(STxMgmtPacket));
 
 
     pMSRRep->Header.wFrameCtl = (   WLAN_SET_FC_FTYPE(WLAN_FTYPE_MGMT) |
diff --git a/drivers/staging/vt6655/aes_ccmp.c b/drivers/staging/vt6655/aes_ccmp.c
index fef1b91..f148356 100644
--- a/drivers/staging/vt6655/aes_ccmp.c
+++ b/drivers/staging/vt6655/aes_ccmp.c
@@ -243,7 +243,7 @@ BYTE abyRoundKey[16];
  * Return Value: MIC compare result
  *
  */
-BOOL AESbGenCCMP(PBYTE pbyRxKey, PBYTE pbyFrame, WORD wFrameSize)
+BOOL AESbGenCCMP(unsigned char *pbyRxKey, unsigned char *pbyFrame, WORD wFrameSize)
 {
 BYTE            abyNonce[13];
 BYTE            MIC_IV[16];
@@ -256,8 +256,8 @@ BYTE            abyPlainText[16];
 BYTE            abyLastCipher[16];
 
 PS802_11Header  pMACHeader = (PS802_11Header) pbyFrame;
-PBYTE           pbyIV;
-PBYTE           pbyPayload;
+unsigned char *pbyIV;
+unsigned char *pbyPayload;
 WORD            wHLen = 22;
 WORD            wPayloadSize = wFrameSize - 8 - 8 - 4 - WLAN_HDR_ADDR3_LEN;//8 is IV, 8 is MIC, 4 is CRC
 BOOL            bA4 = FALSE;
diff --git a/drivers/staging/vt6655/aes_ccmp.h b/drivers/staging/vt6655/aes_ccmp.h
index f2ba1d5..2909e5b 100644
--- a/drivers/staging/vt6655/aes_ccmp.h
+++ b/drivers/staging/vt6655/aes_ccmp.h
@@ -41,6 +41,6 @@
 /*---------------------  Export Variables  --------------------------*/
 
 /*---------------------  Export Functions  --------------------------*/
-BOOL AESbGenCCMP(PBYTE pbyRxKey, PBYTE pbyFrame, WORD wFrameSize);
+BOOL AESbGenCCMP(unsigned char *pbyRxKey, unsigned char *pbyFrame, WORD wFrameSize);
 
 #endif //__AES_H__
diff --git a/drivers/staging/vt6655/baseband.c b/drivers/staging/vt6655/baseband.c
index c772c29..f96a337 100644
--- a/drivers/staging/vt6655/baseband.c
+++ b/drivers/staging/vt6655/baseband.c
@@ -1850,8 +1850,8 @@ BBvCaculateParameter (
     WORD wRate,
     BYTE byPacketType,
     PWORD pwPhyLen,
-    PBYTE pbyPhySrv,
-    PBYTE pbyPhySgn
+    unsigned char *pbyPhySrv,
+    unsigned char *pbyPhySgn
     )
 {
     unsigned int cbBitCount;
@@ -2015,7 +2015,7 @@ BBvCaculateParameter (
  * Return Value: TRUE if succeeded; FALSE if failed.
  *
  */
-BOOL BBbReadEmbeded (DWORD_PTR dwIoBase, BYTE byBBAddr, PBYTE pbyData)
+BOOL BBbReadEmbeded (DWORD_PTR dwIoBase, BYTE byBBAddr, unsigned char *pbyData)
 {
     WORD    ww;
     BYTE    byValue;
@@ -2321,7 +2321,7 @@ BOOL BBbVT3253Init (PSDevice pDevice)
  * Return Value: none
  *
  */
-void BBvReadAllRegs (DWORD_PTR dwIoBase, PBYTE pbyBBRegs)
+void BBvReadAllRegs (DWORD_PTR dwIoBase, unsigned char *pbyBBRegs)
 {
     int  ii;
     BYTE byBase = 1;
diff --git a/drivers/staging/vt6655/baseband.h b/drivers/staging/vt6655/baseband.h
index 3372546..616dab6 100644
--- a/drivers/staging/vt6655/baseband.h
+++ b/drivers/staging/vt6655/baseband.h
@@ -133,14 +133,14 @@ BBvCaculateParameter (
     WORD wRate,
     BYTE byPacketType,
     PWORD pwPhyLen,
-    PBYTE pbyPhySrv,
-    PBYTE pbyPhySgn
+    unsigned char *pbyPhySrv,
+    unsigned char *pbyPhySgn
     );
 
-BOOL BBbReadEmbeded(DWORD_PTR dwIoBase, BYTE byBBAddr, PBYTE pbyData);
+BOOL BBbReadEmbeded(DWORD_PTR dwIoBase, BYTE byBBAddr, unsigned char *pbyData);
 BOOL BBbWriteEmbeded(DWORD_PTR dwIoBase, BYTE byBBAddr, BYTE byData);
 
-void BBvReadAllRegs(DWORD_PTR dwIoBase, PBYTE pbyBBRegs);
+void BBvReadAllRegs(DWORD_PTR dwIoBase, unsigned char *pbyBBRegs);
 void BBvLoopbackOn(PSDevice pDevice);
 void BBvLoopbackOff(PSDevice pDevice);
 void BBvSetShortSlotTime(PSDevice pDevice);
diff --git a/drivers/staging/vt6655/bssdb.c b/drivers/staging/vt6655/bssdb.c
index d16d799..76e8136 100644
--- a/drivers/staging/vt6655/bssdb.c
+++ b/drivers/staging/vt6655/bssdb.c
@@ -126,14 +126,14 @@ void s_vCheckPreEDThreshold(
 PKnownBSS
 BSSpSearchBSSList(
     void *hDeviceContext,
-    PBYTE pbyDesireBSSID,
-    PBYTE pbyDesireSSID,
+    unsigned char *pbyDesireBSSID,
+    unsigned char *pbyDesireSSID,
     CARD_PHY_TYPE  ePhyType
     )
 {
     PSDevice        pDevice = (PSDevice)hDeviceContext;
     PSMgmtObject    pMgmt = pDevice->pMgmt;
-    PBYTE           pbyBSSID = NULL;
+    unsigned char *pbyBSSID = NULL;
     PWLAN_IE_SSID   pSSID = NULL;
     PKnownBSS       pCurrBSS = NULL;
     PKnownBSS       pSelect = NULL;
@@ -326,7 +326,7 @@ BSSvClearBSSList(
 PKnownBSS
 BSSpAddrIsInBSSList(
     void *hDeviceContext,
-    PBYTE abyBSSID,
+    unsigned char *abyBSSID,
     PWLAN_IE_SSID pSSID
     )
 {
@@ -369,7 +369,7 @@ BSSpAddrIsInBSSList(
 BOOL
 BSSbInsertToBSSList (
     void *hDeviceContext,
-    PBYTE abyBSSIDAddr,
+    unsigned char *abyBSSIDAddr,
     QWORD qwTimestamp,
     WORD wBeaconInterval,
     WORD wCapInfo,
@@ -383,7 +383,7 @@ BSSbInsertToBSSList (
     PWLAN_IE_COUNTRY pIE_Country,
     PWLAN_IE_QUIET pIE_Quiet,
     unsigned int uIELength,
-    PBYTE pbyIEs,
+    unsigned char *pbyIEs,
     void *pRxPacketContext
     )
 {
@@ -470,7 +470,7 @@ BSSbInsertToBSSList (
     if (pRSNWPA != NULL) {
         unsigned int uLen = pRSNWPA->len + 2;
 
-        if (uLen <= (uIELength - (unsigned int)(ULONG_PTR)((PBYTE)pRSNWPA - pbyIEs))) {
+        if (uLen <= (uIELength - (unsigned int)(ULONG_PTR)((unsigned char *)pRSNWPA - pbyIEs))) {
             pBSSList->wWPALen = uLen;
             memcpy(pBSSList->byWPAIE, pRSNWPA, uLen);
             WPA_ParseRSN(pBSSList, pRSNWPA);
@@ -481,7 +481,7 @@ BSSbInsertToBSSList (
 
     if (pRSN != NULL) {
         unsigned int uLen = pRSN->len + 2;
-        if (uLen <= (uIELength - (unsigned int)(ULONG_PTR)((PBYTE)pRSN - pbyIEs))) {
+        if (uLen <= (uIELength - (unsigned int)(ULONG_PTR)((unsigned char *)pRSN - pbyIEs))) {
             pBSSList->wRSNLen = uLen;
             memcpy(pBSSList->byRSNIE, pRSN, uLen);
             WPA2vParseRSN(pBSSList, pRSN);
@@ -601,7 +601,7 @@ BSSbUpdateToBSSList (
     PWLAN_IE_QUIET pIE_Quiet,
     PKnownBSS pBSSList,
     unsigned int uIELength,
-    PBYTE pbyIEs,
+    unsigned char *pbyIEs,
     void *pRxPacketContext
     )
 {
@@ -671,7 +671,7 @@ BSSbUpdateToBSSList (
 
     if (pRSNWPA != NULL) {
         unsigned int uLen = pRSNWPA->len + 2;
-        if (uLen <= (uIELength - (unsigned int)(ULONG_PTR)((PBYTE)pRSNWPA - pbyIEs))) {
+        if (uLen <= (uIELength - (unsigned int)(ULONG_PTR)((unsigned char *)pRSNWPA - pbyIEs))) {
             pBSSList->wWPALen = uLen;
             memcpy(pBSSList->byWPAIE, pRSNWPA, uLen);
             WPA_ParseRSN(pBSSList, pRSNWPA);
@@ -682,7 +682,7 @@ BSSbUpdateToBSSList (
 
     if (pRSN != NULL) {
         unsigned int uLen = pRSN->len + 2;
-        if (uLen <= (uIELength - (unsigned int)(ULONG_PTR)((PBYTE)pRSN - pbyIEs))) {
+        if (uLen <= (uIELength - (unsigned int)(ULONG_PTR)((unsigned char *)pRSN - pbyIEs))) {
             pBSSList->wRSNLen = uLen;
             memcpy(pBSSList->byRSNIE, pRSN, uLen);
             WPA2vParseRSN(pBSSList, pRSN);
@@ -765,7 +765,7 @@ BSSbUpdateToBSSList (
 BOOL
 BSSDBbIsSTAInNodeDB(
     void *pMgmtObject,
-    PBYTE abyDstAddr,
+    unsigned char *abyDstAddr,
     PUINT puNodeIndex
     )
 {
@@ -1393,7 +1393,7 @@ BSSvUpdateNodeTxCounter(
     void *hDeviceContext,
     BYTE        byTsr0,
     BYTE        byTsr1,
-    PBYTE       pbyBuffer,
+    unsigned char *pbyBuffer,
     unsigned int uFIFOHeaderSize
     )
 {
diff --git a/drivers/staging/vt6655/bssdb.h b/drivers/staging/vt6655/bssdb.h
index d1d9478..ac6473a 100644
--- a/drivers/staging/vt6655/bssdb.h
+++ b/drivers/staging/vt6655/bssdb.h
@@ -245,15 +245,15 @@ typedef struct tagKnownNodeDB {
 PKnownBSS
 BSSpSearchBSSList(
     void *hDeviceContext,
-    PBYTE pbyDesireBSSID,
-    PBYTE pbyDesireSSID,
+    unsigned char *pbyDesireBSSID,
+    unsigned char *pbyDesireSSID,
     CARD_PHY_TYPE ePhyType
     );
 
 PKnownBSS
 BSSpAddrIsInBSSList(
     void *hDeviceContext,
-    PBYTE abyBSSID,
+    unsigned char *abyBSSID,
     PWLAN_IE_SSID pSSID
     );
 
@@ -266,7 +266,7 @@ BSSvClearBSSList(
 BOOL
 BSSbInsertToBSSList(
     void *hDeviceContext,
-    PBYTE abyBSSIDAddr,
+    unsigned char *abyBSSIDAddr,
     QWORD qwTimestamp,
     WORD wBeaconInterval,
     WORD wCapInfo,
@@ -280,7 +280,7 @@ BSSbInsertToBSSList(
     PWLAN_IE_COUNTRY pIE_Country,
     PWLAN_IE_QUIET pIE_Quiet,
     unsigned int uIELength,
-    PBYTE pbyIEs,
+    unsigned char *pbyIEs,
     void *pRxPacketContext
     );
 
@@ -303,7 +303,7 @@ BSSbUpdateToBSSList(
     PWLAN_IE_QUIET pIE_Quiet,
     PKnownBSS pBSSList,
     unsigned int uIELength,
-    PBYTE pbyIEs,
+    unsigned char *pbyIEs,
     void *pRxPacketContext
     );
 
@@ -311,7 +311,7 @@ BSSbUpdateToBSSList(
 BOOL
 BSSDBbIsSTAInNodeDB(
     void *hDeviceContext,
-    PBYTE abyDstAddr,
+    unsigned char *abyDstAddr,
     PUINT puNodeIndex
     );
 
@@ -341,7 +341,7 @@ BSSvUpdateNodeTxCounter(
     void *hDeviceContext,
     BYTE        byTsr0,
     BYTE        byTsr1,
-    PBYTE       pbyBuffer,
+    unsigned char *pbyBuffer,
     unsigned int uFIFOHeaderSize
     );
 
diff --git a/drivers/staging/vt6655/card.c b/drivers/staging/vt6655/card.c
index 4e5c2e5..4504724 100644
--- a/drivers/staging/vt6655/card.c
+++ b/drivers/staging/vt6655/card.c
@@ -427,8 +427,8 @@ void
 s_vCaculateOFDMRParameter(
     BYTE byRate,
     CARD_PHY_TYPE ePHYType,
-    PBYTE pbyTxRate,
-    PBYTE pbyRsvTime
+    unsigned char *pbyTxRate,
+    unsigned char *pbyRsvTime
     );
 
 
@@ -500,8 +500,8 @@ void
 s_vCaculateOFDMRParameter (
     BYTE byRate,
     CARD_PHY_TYPE ePHYType,
-    PBYTE pbyTxRate,
-    PBYTE pbyRsvTime
+    unsigned char *pbyTxRate,
+    unsigned char *pbyRsvTime
     )
 {
     switch (byRate) {
@@ -1297,7 +1297,7 @@ BOOL CARDbStartTxPacket (void *pDeviceHandler, CARD_PKT_TYPE ePktType)
  * Return Value: TRUE if success; FALSE if failed.
  *
  */
-BOOL CARDbSetBSSID(void *pDeviceHandler, PBYTE pbyBSSID, CARD_OP_MODE eOPMode)
+BOOL CARDbSetBSSID(void *pDeviceHandler, unsigned char *pbyBSSID, CARD_OP_MODE eOPMode)
 {
     PSDevice    pDevice = (PSDevice) pDeviceHandler;
 
@@ -1523,7 +1523,7 @@ MACvRegBitsOff(pDevice->PortOffset, MAC_REG_GPIOCTL0, LED_ACTSET); //LED issue
 
 
 
-BOOL CARDbRemoveKey (void *pDeviceHandler, PBYTE pbyBSSID)
+BOOL CARDbRemoveKey (void *pDeviceHandler, unsigned char *pbyBSSID)
 {
     PSDevice    pDevice = (PSDevice) pDeviceHandler;
 
@@ -1551,7 +1551,7 @@ BOOL CARDbRemoveKey (void *pDeviceHandler, PBYTE pbyBSSID)
 BOOL
 CARDbAdd_PMKID_Candidate (
     void *pDeviceHandler,
-    PBYTE            pbyBSSID,
+    unsigned char *pbyBSSID,
     BOOL             bRSNCapExist,
     WORD             wRSNCap
     )
@@ -2130,8 +2130,8 @@ CARDvSetPowerConstraint (
 void
 CARDvGetPowerCapability (
     void *pDeviceHandler,
-    PBYTE           pbyMinPower,
-    PBYTE           pbyMaxPower
+    unsigned char *pbyMinPower,
+    unsigned char *pbyMaxPower
     )
 {
     PSDevice    pDevice = (PSDevice) pDeviceHandler;
@@ -2166,14 +2166,14 @@ CARDvGetPowerCapability (
 BYTE
 CARDbySetSupportChannels (
     void *pDeviceHandler,
-    PBYTE        pbyIEs
+    unsigned char *pbyIEs
     )
 {
     PSDevice            pDevice = (PSDevice) pDeviceHandler;
     unsigned int ii;
     BYTE                byCount;
     PWLAN_IE_SUPP_CH    pIE = (PWLAN_IE_SUPP_CH) pbyIEs;
-    PBYTE               pbyChTupple;
+    unsigned char *pbyChTupple;
     BYTE                byLen = 0;
 
 
@@ -2268,7 +2268,7 @@ CARDbyGetTransmitPower (
 BOOL
 CARDbChannelGetList (
     unsigned int uCountryCodeIdx,
-    PBYTE      pbyChannelTable
+    unsigned char *pbyChannelTable
     )
 {
     if (uCountryCodeIdx >= CCODE_MAX) {
@@ -2309,8 +2309,8 @@ BOOL
 CARDbGetChannelMapInfo(
     void *pDeviceHandler,
     unsigned int uChannelIndex,
-    PBYTE       pbyChannelNumber,
-    PBYTE       pbyMap
+    unsigned char *pbyChannelNumber,
+    unsigned char *pbyMap
     )
 {
 //    PSDevice            pDevice = (PSDevice) pDeviceHandler;
diff --git a/drivers/staging/vt6655/card.h b/drivers/staging/vt6655/card.h
index 2e1569d..351d1fb 100644
--- a/drivers/staging/vt6655/card.h
+++ b/drivers/staging/vt6655/card.h
@@ -116,7 +116,7 @@ BOOL CARDbUpdateTSF(void *pDeviceHandler, BYTE byRxRate, QWORD qwBSSTimestamp, Q
 BOOL CARDbStopTxPacket(void *pDeviceHandler, CARD_PKT_TYPE ePktType);
 BOOL CARDbStartTxPacket(void *pDeviceHandler, CARD_PKT_TYPE ePktType);
 BOOL CARDbSetBeaconPeriod(void *pDeviceHandler, WORD wBeaconInterval);
-BOOL CARDbSetBSSID(void *pDeviceHandler, PBYTE pbyBSSID, CARD_OP_MODE eOPMode);
+BOOL CARDbSetBSSID(void *pDeviceHandler, unsigned char *pbyBSSID, CARD_OP_MODE eOPMode);
 
 BOOL
 CARDbPowerDown(
@@ -129,12 +129,12 @@ BOOL CARDbSetTxDataRate(
     );
 
 
-BOOL CARDbRemoveKey (void *pDeviceHandler, PBYTE pbyBSSID);
+BOOL CARDbRemoveKey (void *pDeviceHandler, unsigned char *pbyBSSID);
 
 BOOL
 CARDbAdd_PMKID_Candidate (
     void *pDeviceHandler,
-    PBYTE            pbyBSSID,
+    unsigned char *pbyBSSID,
     BOOL             bRSNCapExist,
     WORD             wRSNCap
     );
@@ -195,14 +195,14 @@ CARDvSetPowerConstraint (
 void
 CARDvGetPowerCapability (
     void *pDeviceHandler,
-    PBYTE           pbyMinPower,
-    PBYTE           pbyMaxPower
+    unsigned char *pbyMinPower,
+    unsigned char *pbyMaxPower
     );
 
 BYTE
 CARDbySetSupportChannels (
     void *pDeviceHandler,
-    PBYTE        pbyIEs
+    unsigned char *pbyIEs
     );
 
 char
@@ -213,7 +213,7 @@ CARDbyGetTransmitPower (
 BOOL
 CARDbChannelGetList (
     unsigned int uCountryCodeIdx,
-    PBYTE      pbyChannelTable
+    unsigned char *pbyChannelTable
     );
 
 void
@@ -226,8 +226,8 @@ BOOL
 CARDbGetChannelMapInfo(
     void *pDeviceHandler,
     unsigned int uChannelIndex,
-    PBYTE       pbyChannelNumber,
-    PBYTE       pbyMap
+    unsigned char *pbyChannelNumber,
+    unsigned char *pbyMap
     );
 
 void
diff --git a/drivers/staging/vt6655/datarate.c b/drivers/staging/vt6655/datarate.c
index ecec01e..e1ab300 100644
--- a/drivers/staging/vt6655/datarate.c
+++ b/drivers/staging/vt6655/datarate.c
@@ -203,8 +203,8 @@ RATEvParseMaxRate (
     PWORD pwMaxBasicRate,
     PWORD pwMaxSuppRate,
     PWORD pwSuppRate,
-    PBYTE pbyTopCCKRate,
-    PBYTE pbyTopOFDMRate
+    unsigned char *pbyTopCCKRate,
+    unsigned char *pbyTopOFDMRate
     )
 {
 PSDevice  pDevice = (PSDevice) pDeviceHandler;
diff --git a/drivers/staging/vt6655/datarate.h b/drivers/staging/vt6655/datarate.h
index 760d464..2cb3b50 100644
--- a/drivers/staging/vt6655/datarate.h
+++ b/drivers/staging/vt6655/datarate.h
@@ -63,8 +63,8 @@ RATEvParseMaxRate(
     PWORD pwMaxBasicRate,
     PWORD pwMaxSuppRate,
     PWORD pwSuppRate,
-    PBYTE pbyTopCCKRate,
-    PBYTE pbyTopOFDMRate
+    unsigned char *pbyTopCCKRate,
+    unsigned char *pbyTopOFDMRate
     );
 
 void
diff --git a/drivers/staging/vt6655/desc.h b/drivers/staging/vt6655/desc.h
index a16d2e0..9894d9e 100644
--- a/drivers/staging/vt6655/desc.h
+++ b/drivers/staging/vt6655/desc.h
@@ -350,7 +350,7 @@ STDES1;
 
 typedef struct tagDEVICE_TD_INFO{
     struct sk_buff*     skb;
-    PBYTE               buf;
+    unsigned char *buf;
     dma_addr_t          skb_dma;
     dma_addr_t          buf_dma;
     dma_addr_t          curr_desc;
diff --git a/drivers/staging/vt6655/device.h b/drivers/staging/vt6655/device.h
index 429ea61..9e236f7 100644
--- a/drivers/staging/vt6655/device.h
+++ b/drivers/staging/vt6655/device.h
@@ -324,7 +324,7 @@ typedef struct tagSDeFragControlBlock
     BYTE            abyAddr2[ETH_ALEN];
     unsigned int uLifetime;
     struct sk_buff* skb;
-    PBYTE           pbyRxBuffer;
+    unsigned char *pbyRxBuffer;
     unsigned int cbFrameLength;
     BOOL            bInUse;
 } SDeFragControlBlock, *PSDeFragControlBlock;
@@ -417,9 +417,9 @@ typedef struct __device_info {
     dma_addr_t                  tx_bufs_dma1;
     dma_addr_t                  tx_beacon_dma;
 
-    PBYTE                       tx0_bufs;
-    PBYTE                       tx1_bufs;
-    PBYTE                       tx_beacon_bufs;
+    unsigned char *tx0_bufs;
+    unsigned char *tx1_bufs;
+    unsigned char *tx_beacon_bufs;
 
     CHIP_TYPE                   chip_id;
 
@@ -507,7 +507,7 @@ typedef struct __device_info {
     BYTE                        byTxAntennaMode;
     BOOL                        bTxRxAntInv;
 
-    PBYTE                       pbyTmpBuff;
+    unsigned char *pbyTmpBuff;
     unsigned int	uSIFS;    //Current SIFS
     unsigned int	uDIFS;    //Current DIFS
     unsigned int	uEIFS;    //Current EIFS
diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c
index e3c2ba7..ecc362d 100644
--- a/drivers/staging/vt6655/device_main.c
+++ b/drivers/staging/vt6655/device_main.c
@@ -1699,13 +1699,13 @@ static int device_tx_srv(PSDevice pDevice, unsigned int uIdx) {
 
                 STAvUpdateTDStatCounter(&pDevice->scStatistic,
                         byTsr0, byTsr1,
-                        (PBYTE)(pTD->pTDInfo->buf + uFIFOHeaderSize),
+                        (unsigned char *)(pTD->pTDInfo->buf + uFIFOHeaderSize),
                         uFrameSize, uIdx);
 
 
                 BSSvUpdateNodeTxCounter(pDevice,
                          byTsr0, byTsr1,
-                         (PBYTE)(pTD->pTDInfo->buf),
+                         (unsigned char *)(pTD->pTDInfo->buf),
                          uFIFOHeaderSize
                          );
 
@@ -1756,7 +1756,7 @@ static int device_tx_srv(PSDevice pDevice, unsigned int uIdx) {
                     BYTE    byMask[8] = {1, 2, 4, 8, 0x10, 0x20, 0x40, 0x80};
 
                     skb = pTD->pTDInfo->skb;
-                    if (BSSDBbIsSTAInNodeDB(pMgmt, (PBYTE)(skb->data), &uNodeIndex)) {
+                    if (BSSDBbIsSTAInNodeDB(pMgmt, (unsigned char *)(skb->data), &uNodeIndex)) {
                         if (pMgmt->sNodeDBTable[uNodeIndex].bPSEnable) {
                             skb_queue_tail(&pMgmt->sNodeDBTable[uNodeIndex].sTxPSQueue, skb);
                             pMgmt->sNodeDBTable[uNodeIndex].wEnQueueCnt++;
@@ -2084,7 +2084,7 @@ device_release_WPADEV(pDevice);
 
 static int device_dma0_tx_80211(struct sk_buff *skb, struct net_device *dev) {
     PSDevice        pDevice=netdev_priv(dev);
-    PBYTE           pbMPDU;
+    unsigned char *pbMPDU;
     unsigned int cbMPDULen = 0;
 
 
@@ -2154,7 +2154,7 @@ BOOL device_dma0_xmit(PSDevice pDevice, struct sk_buff *skb, unsigned int uNodeI
 
     pHeadTD->m_td1TD1.byTCR = (TCR_EDP|TCR_STP);
 
-    memcpy(pDevice->sTxEthHeader.abyDstAddr, (PBYTE)(skb->data), ETH_HLEN);
+    memcpy(pDevice->sTxEthHeader.abyDstAddr, (unsigned char *)(skb->data), ETH_HLEN);
     cbFrameBodySize = skb->len - ETH_HLEN;
 
     // 802.1H
@@ -2228,7 +2228,7 @@ BOOL device_dma0_xmit(PSDevice pDevice, struct sk_buff *skb, unsigned int uNodeI
     }
     vGenerateFIFOHeader(pDevice, byPktType, pDevice->pbyTmpBuff, bNeedEncryption,
                         cbFrameBodySize, TYPE_TXDMA0, pHeadTD,
-                        &pDevice->sTxEthHeader, (PBYTE)skb->data, pTransmitKey, uNodeIndex,
+                        &pDevice->sTxEthHeader, (unsigned char *)skb->data, pTransmitKey, uNodeIndex,
                         &uMACfragNum,
                         &cbHeaderSize
                         );
@@ -2284,7 +2284,7 @@ static int  device_xmit(struct sk_buff *skb, struct net_device *dev) {
     unsigned int ii;
     BOOL            bTKIP_UseGTK = FALSE;
     BOOL            bNeedDeAuth = FALSE;
-    PBYTE           pbyBSSID;
+    unsigned char *pbyBSSID;
     BOOL            bNodeExist = FALSE;
 
 
@@ -2309,7 +2309,7 @@ static int  device_xmit(struct sk_buff *skb, struct net_device *dev) {
             spin_unlock_irq(&pDevice->lock);
             return 0;
         }
-        if (is_multicast_ether_addr((PBYTE)(skb->data))) {
+        if (is_multicast_ether_addr((unsigned char *)(skb->data))) {
             uNodeIndex = 0;
             bNodeExist = TRUE;
             if (pMgmt->sNodeDBTable[0].bPSEnable) {
@@ -2321,7 +2321,7 @@ static int  device_xmit(struct sk_buff *skb, struct net_device *dev) {
                 return 0;
             }
 }else {
-            if (BSSDBbIsSTAInNodeDB(pMgmt, (PBYTE)(skb->data), &uNodeIndex)) {
+            if (BSSDBbIsSTAInNodeDB(pMgmt, (unsigned char *)(skb->data), &uNodeIndex)) {
                 if (pMgmt->sNodeDBTable[uNodeIndex].bPSEnable) {
                     skb_queue_tail(&pMgmt->sNodeDBTable[uNodeIndex].sTxPSQueue, skb);
                     pMgmt->sNodeDBTable[uNodeIndex].wEnQueueCnt++;
@@ -2358,7 +2358,7 @@ static int  device_xmit(struct sk_buff *skb, struct net_device *dev) {
     pHeadTD->m_td1TD1.byTCR = (TCR_EDP|TCR_STP);
 
 
-    memcpy(pDevice->sTxEthHeader.abyDstAddr, (PBYTE)(skb->data), ETH_HLEN);
+    memcpy(pDevice->sTxEthHeader.abyDstAddr, (unsigned char *)(skb->data), ETH_HLEN);
     cbFrameBodySize = skb->len - ETH_HLEN;
     // 802.1H
     if (ntohs(pDevice->sTxEthHeader.wType) > ETH_DATA_LEN) {
@@ -2586,7 +2586,7 @@ pDevice->byTopCCKBasicRate,pDevice->byTopOFDMBasicRate);
 #endif
     vGenerateFIFOHeader(pDevice, byPktType, pDevice->pbyTmpBuff, bNeedEncryption,
                         cbFrameBodySize, TYPE_AC0DMA, pHeadTD,
-                        &pDevice->sTxEthHeader, (PBYTE)skb->data, pTransmitKey, uNodeIndex,
+                        &pDevice->sTxEthHeader, (unsigned char *)skb->data, pTransmitKey, uNodeIndex,
                         &uMACfragNum,
                         &cbHeaderSize
                         );
diff --git a/drivers/staging/vt6655/dpc.c b/drivers/staging/vt6655/dpc.c
index 286461c..723f846 100644
--- a/drivers/staging/vt6655/dpc.c
+++ b/drivers/staging/vt6655/dpc.c
@@ -82,7 +82,7 @@ static BYTE s_byGetRateIdx(BYTE byRate);
 static
 void
 s_vGetDASA(
-    PBYTE pbyRxBufferAddr,
+    unsigned char *pbyRxBufferAddr,
     PUINT pcbHeaderSize,
     PSEthernetHeader psEthHeader
     );
@@ -91,7 +91,7 @@ static
 void
 s_vProcessRxMACHeader (
     PSDevice pDevice,
-    PBYTE pbyRxBufferAddr,
+    unsigned char *pbyRxBufferAddr,
     unsigned int cbPacketSize,
     BOOL bIsWEP,
     BOOL bExtIV,
@@ -100,7 +100,7 @@ s_vProcessRxMACHeader (
 
 static BOOL s_bAPModeRxCtl(
     PSDevice pDevice,
-    PBYTE    pbyFrame,
+    unsigned char *pbyFrame,
     int      iSANodeIndex
     );
 
@@ -118,10 +118,10 @@ static BOOL s_bAPModeRxData (
 
 static BOOL s_bHandleRxEncryption(
     PSDevice     pDevice,
-    PBYTE        pbyFrame,
+    unsigned char *pbyFrame,
     unsigned int FrameSize,
-    PBYTE        pbyRsr,
-    PBYTE       pbyNewRsr,
+    unsigned char *pbyRsr,
+    unsigned char *pbyNewRsr,
     PSKeyItem   *pKeyOut,
     int *       pbExtIV,
     PWORD       pwRxTSC15_0,
@@ -131,12 +131,12 @@ static BOOL s_bHandleRxEncryption(
 static BOOL s_bHostWepRxEncryption(
 
     PSDevice     pDevice,
-    PBYTE        pbyFrame,
+    unsigned char *pbyFrame,
     unsigned int FrameSize,
-    PBYTE        pbyRsr,
+    unsigned char *pbyRsr,
     BOOL         bOnFly,
     PSKeyItem    pKey,
-    PBYTE       pbyNewRsr,
+    unsigned char *pbyNewRsr,
     int *       pbExtIV,
     PWORD       pwRxTSC15_0,
     PDWORD      pdwRxTSC47_16
@@ -166,14 +166,14 @@ static
 void
 s_vProcessRxMACHeader (
     PSDevice pDevice,
-    PBYTE pbyRxBufferAddr,
+    unsigned char *pbyRxBufferAddr,
     unsigned int cbPacketSize,
     BOOL bIsWEP,
     BOOL bExtIV,
     PUINT pcbHeadSize
     )
 {
-    PBYTE           pbyRxBuffer;
+    unsigned char *pbyRxBuffer;
     unsigned int cbHeaderSize = 0;
     PWORD           pwType;
     PS802_11Header  pMACHeader;
@@ -182,7 +182,7 @@ s_vProcessRxMACHeader (
 
     pMACHeader = (PS802_11Header) (pbyRxBufferAddr + cbHeaderSize);
 
-    s_vGetDASA((PBYTE)pMACHeader, &cbHeaderSize, &pDevice->sRxEthHeader);
+    s_vGetDASA((unsigned char *)pMACHeader, &cbHeaderSize, &pDevice->sRxEthHeader);
 
     if (bIsWEP) {
         if (bExtIV) {
@@ -197,7 +197,7 @@ s_vProcessRxMACHeader (
         cbHeaderSize += WLAN_HDR_ADDR3_LEN;
     };
 
-    pbyRxBuffer = (PBYTE) (pbyRxBufferAddr + cbHeaderSize);
+    pbyRxBuffer = (unsigned char *) (pbyRxBufferAddr + cbHeaderSize);
     if (!compare_ether_addr(pbyRxBuffer, &pDevice->abySNAP_Bridgetunnel[0])) {
         cbHeaderSize += 6;
     }
@@ -237,7 +237,7 @@ s_vProcessRxMACHeader (
     }
 
     cbHeaderSize -= (ETH_ALEN * 2);
-    pbyRxBuffer = (PBYTE) (pbyRxBufferAddr + cbHeaderSize);
+    pbyRxBuffer = (unsigned char *) (pbyRxBufferAddr + cbHeaderSize);
     for(ii=0;ii<ETH_ALEN;ii++)
         *pbyRxBuffer++ = pDevice->sRxEthHeader.abyDstAddr[ii];
     for(ii=0;ii<ETH_ALEN;ii++)
@@ -264,7 +264,7 @@ static BYTE s_byGetRateIdx (BYTE byRate)
 static
 void
 s_vGetDASA (
-    PBYTE pbyRxBufferAddr,
+    unsigned char *pbyRxBufferAddr,
     PUINT pcbHeaderSize,
     PSEthernetHeader psEthHeader
     )
@@ -349,12 +349,12 @@ device_receive_frame (
     PSMgmtObject    pMgmt = pDevice->pMgmt;
     PSRxMgmtPacket  pRxPacket = &(pDevice->pMgmt->sRxPacket);
     PS802_11Header  p802_11Header;
-    PBYTE           pbyRsr;
-    PBYTE           pbyNewRsr;
-    PBYTE           pbyRSSI;
+    unsigned char *pbyRsr;
+    unsigned char *pbyNewRsr;
+    unsigned char *pbyRSSI;
     PQWORD          pqwTSFTime;
     PWORD           pwFrameSize;
-    PBYTE           pbyFrame;
+    unsigned char *pbyFrame;
     BOOL            bDeFragRx = FALSE;
     BOOL            bIsWEP = FALSE;
     unsigned int cbHeaderOffset;
@@ -365,9 +365,9 @@ device_receive_frame (
     unsigned int ii;
     unsigned int cbIVOffset;
     BOOL            bExtIV = FALSE;
-    PBYTE           pbyRxSts;
-    PBYTE           pbyRxRate;
-    PBYTE           pbySQ;
+    unsigned char *pbyRxSts;
+    unsigned char *pbyRxRate;
+    unsigned char *pbySQ;
     unsigned int cbHeaderSize;
     PSKeyItem       pKey = NULL;
     WORD            wRxTSC15_0 = 0;
@@ -402,14 +402,14 @@ device_receive_frame (
         return FALSE;
     }
 
-    pbyRxSts = (PBYTE) (skb->data);
-    pbyRxRate = (PBYTE) (skb->data + 1);
-    pbyRsr = (PBYTE) (skb->data + FrameSize - 1);
-    pbyRSSI = (PBYTE) (skb->data + FrameSize - 2);
-    pbyNewRsr = (PBYTE) (skb->data + FrameSize - 3);
-    pbySQ = (PBYTE) (skb->data + FrameSize - 4);
+    pbyRxSts = (unsigned char *) (skb->data);
+    pbyRxRate = (unsigned char *) (skb->data + 1);
+    pbyRsr = (unsigned char *) (skb->data + FrameSize - 1);
+    pbyRSSI = (unsigned char *) (skb->data + FrameSize - 2);
+    pbyNewRsr = (unsigned char *) (skb->data + FrameSize - 3);
+    pbySQ = (unsigned char *) (skb->data + FrameSize - 4);
     pqwTSFTime = (PQWORD) (skb->data + FrameSize - 12);
-    pbyFrame = (PBYTE)(skb->data + 4);
+    pbyFrame = (unsigned char *)(skb->data + 4);
 
     // get packet size
     FrameSize = cpu_to_le16(*pwFrameSize);
@@ -431,7 +431,7 @@ device_receive_frame (
 
 #endif
 
-  pMACHeader=(PS802_11Header)((PBYTE) (skb->data)+8);
+  pMACHeader=(PS802_11Header)((unsigned char *) (skb->data)+8);
 //PLICE_DEBUG<-
 	if (pDevice->bMeasureInProgress == TRUE) {
         if ((*pbyRsr & RSR_CRCOK) != 0) {
@@ -475,14 +475,14 @@ device_receive_frame (
     s_vGetDASA(skb->data+4, &cbHeaderSize, &pDevice->sRxEthHeader);
 
     // filter packet send from myself
-    if (!compare_ether_addr((PBYTE)&(pDevice->sRxEthHeader.abySrcAddr[0]), pDevice->abyCurrentNetAddr))
+    if (!compare_ether_addr((unsigned char *)&(pDevice->sRxEthHeader.abySrcAddr[0]), pDevice->abyCurrentNetAddr))
         return FALSE;
 
     if ((pMgmt->eCurrMode == WMAC_MODE_ESS_AP) || (pMgmt->eCurrMode == WMAC_MODE_IBSS_STA)) {
         if (IS_CTL_PSPOLL(pbyFrame) || !IS_TYPE_CONTROL(pbyFrame)) {
             p802_11Header = (PS802_11Header) (pbyFrame);
             // get SA NodeIndex
-            if (BSSDBbIsSTAInNodeDB(pMgmt, (PBYTE)(p802_11Header->abyAddr2), &iSANodeIndex)) {
+            if (BSSDBbIsSTAInNodeDB(pMgmt, (unsigned char *)(p802_11Header->abyAddr2), &iSANodeIndex)) {
                 pMgmt->sNodeDBTable[iSANodeIndex].ulLastRxJiffer = jiffies;
                 pMgmt->sNodeDBTable[iSANodeIndex].uInActiveCount = 0;
             }
@@ -594,8 +594,8 @@ device_receive_frame (
         // Handle Control & Manage Frame
 
         if (IS_TYPE_MGMT((skb->data+4))) {
-            PBYTE pbyData1;
-            PBYTE pbyData2;
+            unsigned char *pbyData1;
+            unsigned char *pbyData2;
 
             pRxPacket->p80211Header = (PUWLAN_80211HDR)(skb->data+4);
             pRxPacket->cbMPDULen = FrameSize;
@@ -827,11 +827,11 @@ device_receive_frame (
             }
 
             MIC_vInit(dwMICKey0, dwMICKey1);
-            MIC_vAppend((PBYTE)&(pDevice->sRxEthHeader.abyDstAddr[0]), 12);
+            MIC_vAppend((unsigned char *)&(pDevice->sRxEthHeader.abyDstAddr[0]), 12);
             dwMIC_Priority = 0;
-            MIC_vAppend((PBYTE)&dwMIC_Priority, 4);
+            MIC_vAppend((unsigned char *)&dwMIC_Priority, 4);
             // 4 is Rcv buffer header, 24 is MAC Header, and 8 is IV and Ext IV.
-            MIC_vAppend((PBYTE)(skb->data + 4 + WLAN_HDR_ADDR3_LEN + 8),
+            MIC_vAppend((unsigned char *)(skb->data + 4 + WLAN_HDR_ADDR3_LEN + 8),
                         FrameSize - WLAN_HDR_ADDR3_LEN - 8);
             MIC_vGetMIC(&dwLocalMIC_L, &dwLocalMIC_R);
             MIC_vUnInit();
@@ -963,7 +963,7 @@ device_receive_frame (
     }
 
 
-    s_vProcessRxMACHeader(pDevice, (PBYTE)(skb->data+4), FrameSize, bIsWEP, bExtIV, &cbHeaderOffset);
+    s_vProcessRxMACHeader(pDevice, (unsigned char *)(skb->data+4), FrameSize, bIsWEP, bExtIV, &cbHeaderOffset);
     FrameSize -= cbHeaderOffset;
     cbHeaderOffset += 4;        // 4 is Rcv buffer header
 
@@ -1040,7 +1040,7 @@ device_receive_frame (
 
 static BOOL s_bAPModeRxCtl (
     PSDevice pDevice,
-    PBYTE    pbyFrame,
+    unsigned char *pbyFrame,
     int      iSANodeIndex
     )
 {
@@ -1063,7 +1063,7 @@ static BOOL s_bAPModeRxCtl (
                     // reason = (6) class 2 received from nonauth sta
                     vMgrDeAuthenBeginSta(pDevice,
                                          pMgmt,
-                                         (PBYTE)(p802_11Header->abyAddr2),
+                                         (unsigned char *)(p802_11Header->abyAddr2),
                                          (WLAN_MGMT_REASON_CLASS2_NONAUTH),
                                          &Status
                                          );
@@ -1075,7 +1075,7 @@ static BOOL s_bAPModeRxCtl (
                     // reason = (7) class 3 received from nonassoc sta
                     vMgrDisassocBeginSta(pDevice,
                                          pMgmt,
-                                         (PBYTE)(p802_11Header->abyAddr2),
+                                         (unsigned char *)(p802_11Header->abyAddr2),
                                          (WLAN_MGMT_REASON_CLASS3_NONASSOC),
                                          &Status
                                          );
@@ -1122,7 +1122,7 @@ static BOOL s_bAPModeRxCtl (
             else {
                   vMgrDeAuthenBeginSta(pDevice,
                                        pMgmt,
-                                       (PBYTE)(p802_11Header->abyAddr2),
+                                       (unsigned char *)(p802_11Header->abyAddr2),
                                        (WLAN_MGMT_REASON_CLASS2_NONAUTH),
                                        &Status
                                        );
@@ -1164,10 +1164,10 @@ static BOOL s_bAPModeRxCtl (
 
 static BOOL s_bHandleRxEncryption (
     PSDevice     pDevice,
-    PBYTE        pbyFrame,
+    unsigned char *pbyFrame,
     unsigned int FrameSize,
-    PBYTE        pbyRsr,
-    PBYTE       pbyNewRsr,
+    unsigned char *pbyRsr,
+    unsigned char *pbyNewRsr,
     PSKeyItem   *pKeyOut,
     int *       pbExtIV,
     PWORD       pwRxTSC15_0,
@@ -1175,7 +1175,7 @@ static BOOL s_bHandleRxEncryption (
     )
 {
     unsigned int PayloadLen = FrameSize;
-    PBYTE           pbyIV;
+    unsigned char *pbyIV;
     BYTE            byKeyIdx;
     PSKeyItem       pKey = NULL;
     BYTE            byDecMode = KEY_CTL_WEP;
@@ -1310,19 +1310,19 @@ static BOOL s_bHandleRxEncryption (
 
 static BOOL s_bHostWepRxEncryption (
     PSDevice     pDevice,
-    PBYTE        pbyFrame,
+    unsigned char *pbyFrame,
     unsigned int FrameSize,
-    PBYTE        pbyRsr,
+    unsigned char *pbyRsr,
     BOOL         bOnFly,
     PSKeyItem    pKey,
-    PBYTE       pbyNewRsr,
+    unsigned char *pbyNewRsr,
     int *       pbExtIV,
     PWORD       pwRxTSC15_0,
     PDWORD      pdwRxTSC47_16
     )
 {
     unsigned int PayloadLen = FrameSize;
-    PBYTE           pbyIV;
+    unsigned char *pbyIV;
     BYTE            byKeyIdx;
     BYTE            byDecMode = KEY_CTL_WEP;
     PS802_11Header  pMACHeader;
@@ -1460,7 +1460,7 @@ static BOOL s_bAPModeRxData (
     if (FrameSize > CB_MAX_BUF_SIZE)
         return FALSE;
     // check DA
-    if(is_multicast_ether_addr((PBYTE)(skb->data+cbHeaderOffset))) {
+    if(is_multicast_ether_addr((unsigned char *)(skb->data+cbHeaderOffset))) {
        if (pMgmt->sNodeDBTable[0].bPSEnable) {
 
            skbcpy = dev_alloc_skb((int)pDevice->rx_buf_sz);
@@ -1486,7 +1486,7 @@ static BOOL s_bAPModeRxData (
     }
     else {
         // check if relay
-        if (BSSDBbIsSTAInNodeDB(pMgmt, (PBYTE)(skb->data+cbHeaderOffset), &iDANodeIndex)) {
+        if (BSSDBbIsSTAInNodeDB(pMgmt, (unsigned char *)(skb->data+cbHeaderOffset), &iDANodeIndex)) {
             if (pMgmt->sNodeDBTable[iDANodeIndex].eNodeState >= NODE_ASSOC) {
                 if (pMgmt->sNodeDBTable[iDANodeIndex].bPSEnable) {
                     // queue this skb until next PS tx, and then release.
@@ -1515,7 +1515,7 @@ static BOOL s_bAPModeRxData (
             iDANodeIndex = 0;
 
         if ((pDevice->uAssocCount > 1) && (iDANodeIndex >= 0)) {
-            ROUTEbRelay(pDevice, (PBYTE)(skb->data + cbHeaderOffset), FrameSize, (unsigned int)iDANodeIndex);
+            ROUTEbRelay(pDevice, (unsigned char *)(skb->data + cbHeaderOffset), FrameSize, (unsigned int)iDANodeIndex);
         }
 
         if (bRelayOnly)
diff --git a/drivers/staging/vt6655/hostap.c b/drivers/staging/vt6655/hostap.c
index 01429d1..8faeb6e 100644
--- a/drivers/staging/vt6655/hostap.c
+++ b/drivers/staging/vt6655/hostap.c
@@ -580,7 +580,7 @@ static int hostap_set_encryption(PSDevice pDevice,
                            dwKeyIndex & ~(USE_KEYRSC),
                            param->u.crypt.key_len,
                            (PQWORD) &(KeyRSC),
-                           (PBYTE)abyKey,
+                           (unsigned char *)abyKey,
                             KEY_CTL_WEP,
                             pDevice->PortOffset,
                             pDevice->byLocalID) == TRUE) {
@@ -649,7 +649,7 @@ static int hostap_set_encryption(PSDevice pDevice,
                        dwKeyIndex,
                        param->u.crypt.key_len,
                        (PQWORD) &(KeyRSC),
-                       (PBYTE)abyKey,
+                       (unsigned char *)abyKey,
                         byKeyDecMode,
                         pDevice->PortOffset,
                         pDevice->byLocalID) == TRUE) {
diff --git a/drivers/staging/vt6655/ioctl.c b/drivers/staging/vt6655/ioctl.c
index 6118a3c..cc4f4c1 100644
--- a/drivers/staging/vt6655/ioctl.c
+++ b/drivers/staging/vt6655/ioctl.c
@@ -257,7 +257,7 @@ int private_ioctl(PSDevice pDevice, struct ifreq *rq) {
                                     dwKeyIndex,
                                     sWEPCmd.auWepKeyLength[ii],
                                     NULL,
-                                    (PBYTE)&sWEPCmd.abyWepKey[ii][0],
+                                    (unsigned char *)&sWEPCmd.abyWepKey[ii][0],
                                     KEY_CTL_WEP,
                                     pDevice->PortOffset,
                                     pDevice->byLocalID);
@@ -718,7 +718,7 @@ void
 vConfigWEPKey (
     PSDevice pDevice,
     DWORD    dwKeyIndex,
-    PBYTE    pbyKey,
+    unsigned char *pbyKey,
     unsigned long uKeyLength
     )
 {
diff --git a/drivers/staging/vt6655/ioctl.h b/drivers/staging/vt6655/ioctl.h
index 4a30e27..0de2324 100644
--- a/drivers/staging/vt6655/ioctl.h
+++ b/drivers/staging/vt6655/ioctl.h
@@ -46,7 +46,7 @@ int private_ioctl(PSDevice pDevice, struct ifreq *rq);
 void vConfigWEPKey (
     PSDevice pDevice,
     DWORD    dwKeyIndex,
-    PBYTE    pbyKey,
+    unsigned char *pbyKey,
     unsigned long uKeyLength
     );
 */
diff --git a/drivers/staging/vt6655/iwctl.c b/drivers/staging/vt6655/iwctl.c
index 74c0b9a..a2b2bc5 100644
--- a/drivers/staging/vt6655/iwctl.c
+++ b/drivers/staging/vt6655/iwctl.c
@@ -2096,7 +2096,7 @@ int iwctl_siwmlme(struct net_device *dev,
 	switch(mlme->cmd){
 	case IW_MLME_DEAUTH:
 		//this command seems to be not complete,please test it --einsnliu
-		//bScheduleCommand((void *) pDevice, WLAN_CMD_DEAUTH, (PBYTE)&reason);
+		//bScheduleCommand((void *) pDevice, WLAN_CMD_DEAUTH, (unsigned char *)&reason);
 		break;
 	case IW_MLME_DISASSOC:
 		if(pDevice->bLinkPass == TRUE){
diff --git a/drivers/staging/vt6655/key.c b/drivers/staging/vt6655/key.c
index 141d249..add139f 100644
--- a/drivers/staging/vt6655/key.c
+++ b/drivers/staging/vt6655/key.c
@@ -133,7 +133,7 @@ void KeyvInitTable (PSKeyManagement pTable, DWORD_PTR dwIoBase)
  */
 BOOL KeybGetKey (
     PSKeyManagement pTable,
-    PBYTE           pbyBSSID,
+    unsigned char *pbyBSSID,
     DWORD           dwKeyIndex,
     PSKeyItem       *pKey
     )
@@ -191,11 +191,11 @@ BOOL KeybGetKey (
  */
 BOOL KeybSetKey (
     PSKeyManagement pTable,
-    PBYTE           pbyBSSID,
+    unsigned char *pbyBSSID,
     DWORD           dwKeyIndex,
     unsigned long uKeyLength,
     PQWORD          pKeyRSC,
-    PBYTE           pbyKey,
+    unsigned char *pbyKey,
     BYTE            byKeyDecMode,
     DWORD_PTR       dwIoBase,
     BYTE            byLocalID
@@ -364,7 +364,7 @@ BOOL KeybSetKey (
  */
 BOOL KeybRemoveKey (
     PSKeyManagement pTable,
-    PBYTE           pbyBSSID,
+    unsigned char *pbyBSSID,
     DWORD           dwKeyIndex,
     DWORD_PTR       dwIoBase
     )
@@ -437,7 +437,7 @@ BOOL KeybRemoveKey (
  */
 BOOL KeybRemoveAllKey (
     PSKeyManagement pTable,
-    PBYTE           pbyBSSID,
+    unsigned char *pbyBSSID,
     DWORD_PTR       dwIoBase
     )
 {
@@ -519,7 +519,7 @@ void KeyvRemoveAllWEPKey (
  */
 BOOL KeybGetTransmitKey (
     PSKeyManagement pTable,
-    PBYTE           pbyBSSID,
+    unsigned char *pbyBSSID,
     DWORD           dwKeyType,
     PSKeyItem       *pKey
     )
@@ -636,7 +636,7 @@ BOOL KeybSetDefaultKey (
     DWORD           dwKeyIndex,
     unsigned long uKeyLength,
     PQWORD          pKeyRSC,
-    PBYTE           pbyKey,
+    unsigned char *pbyKey,
     BYTE            byKeyDecMode,
     DWORD_PTR       dwIoBase,
     BYTE            byLocalID
@@ -743,7 +743,7 @@ BOOL KeybSetAllGroupKey (
     DWORD           dwKeyIndex,
     unsigned long uKeyLength,
     PQWORD          pKeyRSC,
-    PBYTE           pbyKey,
+    unsigned char *pbyKey,
     BYTE            byKeyDecMode,
     DWORD_PTR       dwIoBase,
     BYTE            byLocalID
diff --git a/drivers/staging/vt6655/key.h b/drivers/staging/vt6655/key.h
index 8ba8b27..e8a74b4 100644
--- a/drivers/staging/vt6655/key.h
+++ b/drivers/staging/vt6655/key.h
@@ -105,18 +105,18 @@ void KeyvInitTable(PSKeyManagement pTable, DWORD_PTR dwIoBase);
 
 BOOL KeybGetKey(
     PSKeyManagement pTable,
-    PBYTE           pbyBSSID,
+    unsigned char *pbyBSSID,
     DWORD           dwKeyIndex,
     PSKeyItem       *pKey
     );
 
 BOOL KeybSetKey(
     PSKeyManagement pTable,
-    PBYTE           pbyBSSID,
+    unsigned char *pbyBSSID,
     DWORD           dwKeyIndex,
     unsigned long uKeyLength,
     PQWORD          pKeyRSC,
-    PBYTE           pbyKey,
+    unsigned char *pbyKey,
     BYTE            byKeyDecMode,
     DWORD_PTR       dwIoBase,
     BYTE            byLocalID
@@ -127,7 +127,7 @@ BOOL KeybSetDefaultKey(
     DWORD           dwKeyIndex,
     unsigned long uKeyLength,
     PQWORD          pKeyRSC,
-    PBYTE           pbyKey,
+    unsigned char *pbyKey,
     BYTE            byKeyDecMode,
     DWORD_PTR       dwIoBase,
     BYTE            byLocalID
@@ -135,14 +135,14 @@ BOOL KeybSetDefaultKey(
 
 BOOL KeybRemoveKey(
     PSKeyManagement pTable,
-    PBYTE           pbyBSSID,
+    unsigned char *pbyBSSID,
     DWORD           dwKeyIndex,
     DWORD_PTR       dwIoBase
     );
 
 BOOL KeybGetTransmitKey(
     PSKeyManagement pTable,
-    PBYTE           pbyBSSID,
+    unsigned char *pbyBSSID,
     DWORD           dwKeyType,
     PSKeyItem       *pKey
     );
@@ -154,7 +154,7 @@ BOOL KeybCheckPairewiseKey(
 
 BOOL KeybRemoveAllKey(
     PSKeyManagement pTable,
-    PBYTE           pbyBSSID,
+    unsigned char *pbyBSSID,
     DWORD_PTR       dwIoBase
     );
 
@@ -174,7 +174,7 @@ BOOL KeybSetAllGroupKey (
     DWORD           dwKeyIndex,
     unsigned long uKeyLength,
     PQWORD          pKeyRSC,
-    PBYTE           pbyKey,
+    unsigned char *pbyKey,
     BYTE            byKeyDecMode,
     DWORD_PTR       dwIoBase,
     BYTE            byLocalID
diff --git a/drivers/staging/vt6655/mac.c b/drivers/staging/vt6655/mac.c
index f4acb2f..9d54b42 100644
--- a/drivers/staging/vt6655/mac.c
+++ b/drivers/staging/vt6655/mac.c
@@ -103,7 +103,7 @@ static int          msglevel                =MSG_LEVEL_INFO;
  * Return Value: none
  *
  */
-void MACvReadAllRegs (DWORD_PTR dwIoBase, PBYTE pbyMacRegs)
+void MACvReadAllRegs (DWORD_PTR dwIoBase, unsigned char *pbyMacRegs)
 {
     int ii;
 
@@ -342,7 +342,7 @@ void MACvSetRxThreshold (DWORD_PTR dwIoBase, BYTE byThreshold)
  * Return Value: none
  *
  */
-void MACvGetRxThreshold (DWORD_PTR dwIoBase, PBYTE pbyThreshold)
+void MACvGetRxThreshold (DWORD_PTR dwIoBase, unsigned char *pbyThreshold)
 {
     // get FCR0
     VNSvInPortB(dwIoBase + MAC_REG_FCR0, pbyThreshold);
@@ -388,7 +388,7 @@ void MACvSetTxThreshold (DWORD_PTR dwIoBase, BYTE byThreshold)
  * Return Value: none
  *
  */
-void MACvGetTxThreshold (DWORD_PTR dwIoBase, PBYTE pbyThreshold)
+void MACvGetTxThreshold (DWORD_PTR dwIoBase, unsigned char *pbyThreshold)
 {
     // get FCR0
     VNSvInPortB(dwIoBase + MAC_REG_FCR0, pbyThreshold);
@@ -434,7 +434,7 @@ void MACvSetDmaLength (DWORD_PTR dwIoBase, BYTE byDmaLength)
  * Return Value: none
  *
  */
-void MACvGetDmaLength (DWORD_PTR dwIoBase, PBYTE pbyDmaLength)
+void MACvGetDmaLength (DWORD_PTR dwIoBase, unsigned char *pbyDmaLength)
 {
     // get FCR0
     VNSvInPortB(dwIoBase + MAC_REG_FCR0, pbyDmaLength);
@@ -474,7 +474,7 @@ void MACvSetShortRetryLimit (DWORD_PTR dwIoBase, BYTE byRetryLimit)
  * Return Value: none
  *
  */
-void MACvGetShortRetryLimit (DWORD_PTR dwIoBase, PBYTE pbyRetryLimit)
+void MACvGetShortRetryLimit (DWORD_PTR dwIoBase, unsigned char *pbyRetryLimit)
 {
     // get SRT
     VNSvInPortB(dwIoBase + MAC_REG_SRT, pbyRetryLimit);
@@ -513,7 +513,7 @@ void MACvSetLongRetryLimit (DWORD_PTR dwIoBase, BYTE byRetryLimit)
  * Return Value: none
  *
  */
-void MACvGetLongRetryLimit (DWORD_PTR dwIoBase, PBYTE pbyRetryLimit)
+void MACvGetLongRetryLimit (DWORD_PTR dwIoBase, unsigned char *pbyRetryLimit)
 {
     // get LRT
     VNSvInPortB(dwIoBase + MAC_REG_LRT, pbyRetryLimit);
@@ -643,7 +643,7 @@ void MACvSetPacketFilter (DWORD_PTR dwIoBase, WORD wFilterType)
  * Return Value: none
  *
  */
-void MACvSaveContext (DWORD_PTR dwIoBase, PBYTE pbyCxtBuf)
+void MACvSaveContext (DWORD_PTR dwIoBase, unsigned char *pbyCxtBuf)
 {
     int         ii;
 
@@ -676,7 +676,7 @@ void MACvSaveContext (DWORD_PTR dwIoBase, PBYTE pbyCxtBuf)
  * Return Value: none
  *
  */
-void MACvRestoreContext (DWORD_PTR dwIoBase, PBYTE pbyCxtBuf)
+void MACvRestoreContext (DWORD_PTR dwIoBase, unsigned char *pbyCxtBuf)
 {
     int         ii;
 
@@ -728,7 +728,7 @@ void MACvRestoreContext (DWORD_PTR dwIoBase, PBYTE pbyCxtBuf)
  * Return Value: TRUE if all values are the same; otherwise FALSE
  *
  */
-BOOL MACbCompareContext (DWORD_PTR dwIoBase, PBYTE pbyCxtBuf)
+BOOL MACbCompareContext (DWORD_PTR dwIoBase, unsigned char *pbyCxtBuf)
 {
     DWORD       dwData;
 
@@ -1456,7 +1456,7 @@ BOOL MACbPSWakeup (DWORD_PTR dwIoBase)
  */
 
 void MACvSetKeyEntry (DWORD_PTR dwIoBase, WORD wKeyCtl, unsigned int uEntryIdx,
-		unsigned int uKeyIdx, PBYTE pbyAddr, PDWORD pdwKey, BYTE byLocalID)
+		unsigned int uKeyIdx, unsigned char *pbyAddr, PDWORD pdwKey, BYTE byLocalID)
 {
 WORD    wOffset;
 DWORD   dwData;
diff --git a/drivers/staging/vt6655/mac.h b/drivers/staging/vt6655/mac.h
index 88a4403..24e9b7a 100644
--- a/drivers/staging/vt6655/mac.h
+++ b/drivers/staging/vt6655/mac.h
@@ -765,7 +765,7 @@
 {                                                           \
     VNSvOutPortB(dwIoBase + MAC_REG_PAGE1SEL, 1);           \
     VNSvInPortB(dwIoBase + MAC_REG_BSSID0,                  \
-                (PBYTE)pbyEtherAddr);                       \
+                (unsigned char *)pbyEtherAddr);             \
     VNSvInPortB(dwIoBase + MAC_REG_BSSID0 + 1,              \
                 pbyEtherAddr + 1);                          \
     VNSvInPortB(dwIoBase + MAC_REG_BSSID0 + 2,              \
@@ -801,7 +801,7 @@
 {                                                           \
     VNSvOutPortB(dwIoBase + MAC_REG_PAGE1SEL, 1);           \
     VNSvInPortB(dwIoBase + MAC_REG_PAR0,                    \
-                (PBYTE)pbyEtherAddr);                       \
+                (unsigned char *)pbyEtherAddr);             \
     VNSvInPortB(dwIoBase + MAC_REG_PAR0 + 1,                \
                 pbyEtherAddr + 1);                          \
     VNSvInPortB(dwIoBase + MAC_REG_PAR0 + 2,                \
@@ -1075,7 +1075,7 @@
 /*---------------------  Export Functions  --------------------------*/
 
 extern WORD TxRate_iwconfig;//2008-5-8 <add> by chester
-void MACvReadAllRegs(DWORD_PTR dwIoBase, PBYTE pbyMacRegs);
+void MACvReadAllRegs(DWORD_PTR dwIoBase, unsigned char *pbyMacRegs);
 
 BOOL MACbIsRegBitsOn(DWORD_PTR dwIoBase, BYTE byRegOfs, BYTE byTestBits);
 BOOL MACbIsRegBitsOff(DWORD_PTR dwIoBase, BYTE byRegOfs, BYTE byTestBits);
@@ -1088,28 +1088,28 @@ void MACvSetMultiAddrByHash(DWORD_PTR dwIoBase, BYTE byHashIdx);
 void MACvResetMultiAddrByHash(DWORD_PTR dwIoBase, BYTE byHashIdx);
 
 void MACvSetRxThreshold(DWORD_PTR dwIoBase, BYTE byThreshold);
-void MACvGetRxThreshold(DWORD_PTR dwIoBase, PBYTE pbyThreshold);
+void MACvGetRxThreshold(DWORD_PTR dwIoBase, unsigned char *pbyThreshold);
 
 void MACvSetTxThreshold(DWORD_PTR dwIoBase, BYTE byThreshold);
-void MACvGetTxThreshold(DWORD_PTR dwIoBase, PBYTE pbyThreshold);
+void MACvGetTxThreshold(DWORD_PTR dwIoBase, unsigned char *pbyThreshold);
 
 void MACvSetDmaLength(DWORD_PTR dwIoBase, BYTE byDmaLength);
-void MACvGetDmaLength(DWORD_PTR dwIoBase, PBYTE pbyDmaLength);
+void MACvGetDmaLength(DWORD_PTR dwIoBase, unsigned char *pbyDmaLength);
 
 void MACvSetShortRetryLimit(DWORD_PTR dwIoBase, BYTE byRetryLimit);
-void MACvGetShortRetryLimit(DWORD_PTR dwIoBase, PBYTE pbyRetryLimit);
+void MACvGetShortRetryLimit(DWORD_PTR dwIoBase, unsigned char *pbyRetryLimit);
 
 void MACvSetLongRetryLimit(DWORD_PTR dwIoBase, BYTE byRetryLimit);
-void MACvGetLongRetryLimit(DWORD_PTR dwIoBase, PBYTE pbyRetryLimit);
+void MACvGetLongRetryLimit(DWORD_PTR dwIoBase, unsigned char *pbyRetryLimit);
 
 void MACvSetLoopbackMode(DWORD_PTR dwIoBase, BYTE byLoopbackMode);
 BOOL MACbIsInLoopbackMode(DWORD_PTR dwIoBase);
 
 void MACvSetPacketFilter(DWORD_PTR dwIoBase, WORD wFilterType);
 
-void MACvSaveContext(DWORD_PTR dwIoBase, PBYTE pbyCxtBuf);
-void MACvRestoreContext(DWORD_PTR dwIoBase, PBYTE pbyCxtBuf);
-BOOL MACbCompareContext(DWORD_PTR dwIoBase, PBYTE pbyCxtBuf);
+void MACvSaveContext(DWORD_PTR dwIoBase, unsigned char *pbyCxtBuf);
+void MACvRestoreContext(DWORD_PTR dwIoBase, unsigned char *pbyCxtBuf);
+BOOL MACbCompareContext(DWORD_PTR dwIoBase, unsigned char *pbyCxtBuf);
 
 BOOL MACbSoftwareReset(DWORD_PTR dwIoBase);
 BOOL MACbSafeSoftwareReset(DWORD_PTR dwIoBase);
@@ -1140,7 +1140,7 @@ BOOL MACbFlushSYNCFifo(DWORD_PTR dwIoBase);
 BOOL MACbPSWakeup(DWORD_PTR dwIoBase);
 
 void MACvSetKeyEntry(DWORD_PTR dwIoBase, WORD wKeyCtl, unsigned int uEntryIdx,
-		unsigned int uKeyIdx, PBYTE pbyAddr, PDWORD pdwKey, BYTE byLocalID);
+		unsigned int uKeyIdx, unsigned char *pbyAddr, PDWORD pdwKey, BYTE byLocalID);
 void MACvDisableKeyEntry(DWORD_PTR dwIoBase, unsigned int uEntryIdx);
 void MACvSetDefaultKeyEntry(DWORD_PTR dwIoBase, unsigned int uKeyLen,
 		unsigned int uKeyIdx, PDWORD pdwKey, BYTE byLocalID);
diff --git a/drivers/staging/vt6655/mib.c b/drivers/staging/vt6655/mib.c
index d34ebd3..867d8d2 100644
--- a/drivers/staging/vt6655/mib.c
+++ b/drivers/staging/vt6655/mib.c
@@ -178,7 +178,7 @@ void STAvUpdateIsrStatCounter (PSStatCounter pStatistic, DWORD dwIsr)
  */
 void STAvUpdateRDStatCounter (PSStatCounter pStatistic,
                               BYTE byRSR, BYTE byNewRSR, BYTE byRxRate,
-                              PBYTE pbyBuffer, unsigned int cbFrameLength)
+                              unsigned char *pbyBuffer, unsigned int cbFrameLength)
 {
     //need change
     PS802_11Header pHeader = (PS802_11Header)pbyBuffer;
@@ -392,7 +392,7 @@ STAvUpdateRDStatCounterEx (
     BYTE            byRSR,
     BYTE            byNewRSR,
     BYTE            byRxRate,
-    PBYTE           pbyBuffer,
+    unsigned char *pbyBuffer,
     unsigned int cbFrameLength
     )
 {
@@ -408,7 +408,7 @@ STAvUpdateRDStatCounterEx (
     // rx length
     pStatistic->dwCntRxFrmLength = cbFrameLength;
     // rx pattern, we just see 10 bytes for sample
-    memcpy(pStatistic->abyCntRxPattern, (PBYTE)pbyBuffer, 10);
+    memcpy(pStatistic->abyCntRxPattern, (unsigned char *)pbyBuffer, 10);
 }
 
 
@@ -434,13 +434,13 @@ STAvUpdateTDStatCounter (
     PSStatCounter   pStatistic,
     BYTE            byTSR0,
     BYTE            byTSR1,
-    PBYTE           pbyBuffer,
+    unsigned char *pbyBuffer,
     unsigned int cbFrameLength,
     unsigned int uIdx
     )
 {
     PWLAN_80211HDR_A4   pHeader;
-    PBYTE               pbyDestAddr;
+    unsigned char *pbyDestAddr;
     BYTE                byTSR0_NCR = byTSR0 & TSR0_NCR;
 
 
@@ -522,7 +522,7 @@ STAvUpdateTDStatCounter (
 void
 STAvUpdateTDStatCounterEx (
     PSStatCounter   pStatistic,
-    PBYTE           pbyBuffer,
+    unsigned char *pbyBuffer,
     DWORD           cbFrameLength
     )
 {
diff --git a/drivers/staging/vt6655/mib.h b/drivers/staging/vt6655/mib.h
index 1540b27..35bb7c4 100644
--- a/drivers/staging/vt6655/mib.h
+++ b/drivers/staging/vt6655/mib.h
@@ -348,18 +348,18 @@ void STAvUpdateIsrStatCounter(PSStatCounter pStatistic, DWORD dwIsr);
 
 void STAvUpdateRDStatCounter(PSStatCounter pStatistic,
                               BYTE byRSR, BYTE byNewRSR, BYTE byRxRate,
-                              PBYTE pbyBuffer, unsigned int cbFrameLength);
+                              unsigned char *pbyBuffer, unsigned int cbFrameLength);
 
 void STAvUpdateRDStatCounterEx(PSStatCounter pStatistic,
                               BYTE byRSR, BYTE byNewRsr, BYTE byRxRate,
-                              PBYTE pbyBuffer, unsigned int cbFrameLength);
+                              unsigned char *pbyBuffer, unsigned int cbFrameLength);
 
 void STAvUpdateTDStatCounter(PSStatCounter pStatistic, BYTE byTSR0, BYTE byTSR1,
-		PBYTE pbyBuffer, unsigned int cbFrameLength, unsigned int uIdx);
+		unsigned char *pbyBuffer, unsigned int cbFrameLength, unsigned int uIdx);
 
 void STAvUpdateTDStatCounterEx(
     PSStatCounter   pStatistic,
-    PBYTE           pbyBuffer,
+    unsigned char *pbyBuffer,
     DWORD           cbFrameLength
     );
 
diff --git a/drivers/staging/vt6655/michael.c b/drivers/staging/vt6655/michael.c
index 3a92257..2a34630 100644
--- a/drivers/staging/vt6655/michael.c
+++ b/drivers/staging/vt6655/michael.c
@@ -149,7 +149,7 @@ void MIC_vUnInit (void)
     s_vClear();
 }
 
-void MIC_vAppend (PBYTE src, unsigned int nBytes)
+void MIC_vAppend (unsigned char *src, unsigned int nBytes)
 {
     // This is simple
     while (nBytes > 0)
diff --git a/drivers/staging/vt6655/michael.h b/drivers/staging/vt6655/michael.h
index c1584a0..ecb2912 100644
--- a/drivers/staging/vt6655/michael.h
+++ b/drivers/staging/vt6655/michael.h
@@ -40,7 +40,7 @@ void MIC_vInit(DWORD dwK0, DWORD dwK1);
 void MIC_vUnInit(void);
 
 // Append bytes to the message to be MICed
-void MIC_vAppend(PBYTE src, unsigned int nBytes);
+void MIC_vAppend(unsigned char *src, unsigned int nBytes);
 
 // Get the MIC result. Destination should accept 8 bytes of result.
 // This also resets the message to empty.
diff --git a/drivers/staging/vt6655/power.c b/drivers/staging/vt6655/power.c
index d4e0765..a2491d3 100644
--- a/drivers/staging/vt6655/power.c
+++ b/drivers/staging/vt6655/power.c
@@ -262,7 +262,7 @@ PSvSendPSPOLL(
 
     memset(pMgmt->pbyPSPacketPool, 0, sizeof(STxMgmtPacket) + WLAN_HDR_ADDR2_LEN);
     pTxPacket = (PSTxMgmtPacket)pMgmt->pbyPSPacketPool;
-    pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
+    pTxPacket->p80211Header = (PUWLAN_80211HDR)((unsigned char *)pTxPacket + sizeof(STxMgmtPacket));
     pTxPacket->p80211Header->sA2.wFrameCtl = cpu_to_le16(
          (
          WLAN_SET_FC_FTYPE(WLAN_TYPE_CTL) |
@@ -329,7 +329,7 @@ PSbSendNullPacket(
 
     memset(pMgmt->pbyPSPacketPool, 0, sizeof(STxMgmtPacket) + WLAN_NULLDATA_FR_MAXLEN);
     pTxPacket = (PSTxMgmtPacket)pMgmt->pbyPSPacketPool;
-    pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
+    pTxPacket->p80211Header = (PUWLAN_80211HDR)((unsigned char *)pTxPacket + sizeof(STxMgmtPacket));
 
     if (pDevice->bEnablePSMode) {
 
diff --git a/drivers/staging/vt6655/rc4.c b/drivers/staging/vt6655/rc4.c
index 0d641ff..783fdff 100644
--- a/drivers/staging/vt6655/rc4.c
+++ b/drivers/staging/vt6655/rc4.c
@@ -32,12 +32,12 @@
 
 #include "rc4.h"
 
-void rc4_init(PRC4Ext pRC4, PBYTE pbyKey, unsigned int cbKey_len)
+void rc4_init(PRC4Ext pRC4, unsigned char *pbyKey, unsigned int cbKey_len)
 {
     unsigned int ust1, ust2;
     unsigned int keyindex;
     unsigned int stateindex;
-    PBYTE pbyst;
+    unsigned char *pbyst;
     unsigned int idx;
 
     pbyst = pRC4->abystate;
@@ -63,7 +63,7 @@ unsigned int rc4_byte(PRC4Ext pRC4)
     unsigned int ux;
     unsigned int uy;
     unsigned int ustx, usty;
-    PBYTE pbyst;
+    unsigned char *pbyst;
 
     pbyst = pRC4->abystate;
     ux = (pRC4->ux + 1) & 0xff;
@@ -78,8 +78,8 @@ unsigned int rc4_byte(PRC4Ext pRC4)
     return pbyst[(ustx + usty) & 0xff];
 }
 
-void rc4_encrypt(PRC4Ext pRC4, PBYTE pbyDest,
-                     PBYTE pbySrc, unsigned int cbData_len)
+void rc4_encrypt(PRC4Ext pRC4, unsigned char *pbyDest,
+                     unsigned char *pbySrc, unsigned int cbData_len)
 {
     unsigned int ii;
     for (ii = 0; ii < cbData_len; ii++)
diff --git a/drivers/staging/vt6655/rc4.h b/drivers/staging/vt6655/rc4.h
index a400304..c94eea2 100644
--- a/drivers/staging/vt6655/rc4.h
+++ b/drivers/staging/vt6655/rc4.h
@@ -40,8 +40,8 @@ typedef struct {
     BYTE abystate[256];
 } RC4Ext, *PRC4Ext;
 
-void rc4_init(PRC4Ext pRC4, PBYTE pbyKey, unsigned int cbKey_len);
+void rc4_init(PRC4Ext pRC4, unsigned char *pbyKey, unsigned int cbKey_len);
 unsigned int rc4_byte(PRC4Ext pRC4);
-void rc4_encrypt(PRC4Ext pRC4, PBYTE pbyDest, PBYTE pbySrc, unsigned int cbData_len);
+void rc4_encrypt(PRC4Ext pRC4, unsigned char *pbyDest, unsigned char *pbySrc, unsigned int cbData_len);
 
 #endif //__RC4_H__
diff --git a/drivers/staging/vt6655/rxtx.c b/drivers/staging/vt6655/rxtx.c
index 271a4ab..32725da 100644
--- a/drivers/staging/vt6655/rxtx.c
+++ b/drivers/staging/vt6655/rxtx.c
@@ -118,12 +118,12 @@ static
 void
 s_vFillTxKey(
     PSDevice   pDevice,
-    PBYTE      pbyBuf,
-    PBYTE      pbyIVHead,
+    unsigned char *pbyBuf,
+    unsigned char *pbyIVHead,
     PSKeyItem  pTransmitKey,
-    PBYTE      pbyHdrBuf,
+    unsigned char *pbyHdrBuf,
     WORD       wPayloadLen,
-    PBYTE      pMICHDR
+    unsigned char *pMICHDR
     );
 
 
@@ -162,7 +162,7 @@ s_vGenerateTxParameter(
 
 static void s_vFillFragParameter(
     PSDevice pDevice,
-    PBYTE    pbyBuffer,
+    unsigned char *pbyBuffer,
     unsigned int	uTxType,
     void *   pvtdCurr,
     WORD     wFragType,
@@ -175,12 +175,12 @@ unsigned int
 s_cbFillTxBufHead (
     PSDevice         pDevice,
     BYTE             byPktType,
-    PBYTE            pbyTxBufferAddr,
+    unsigned char *pbyTxBufferAddr,
     unsigned int	cbFrameBodySize,
     unsigned int	uDMAIdx,
     PSTxDesc         pHeadTD,
     PSEthernetHeader psEthHeader,
-    PBYTE            pPacket,
+    unsigned char *pPacket,
     BOOL             bNeedEncrypt,
     PSKeyItem        pTransmitKey,
     unsigned int	uNodeIndex,
@@ -213,16 +213,16 @@ static
 void
 s_vFillTxKey (
     PSDevice   pDevice,
-    PBYTE      pbyBuf,
-    PBYTE      pbyIVHead,
+    unsigned char *pbyBuf,
+    unsigned char *pbyIVHead,
     PSKeyItem  pTransmitKey,
-    PBYTE      pbyHdrBuf,
+    unsigned char *pbyHdrBuf,
     WORD       wPayloadLen,
-    PBYTE      pMICHDR
+    unsigned char *pMICHDR
     )
 {
     PDWORD          pdwIV = (PDWORD) pbyIVHead;
-    PDWORD          pdwExtIV = (PDWORD) ((PBYTE)pbyIVHead+4);
+    PDWORD          pdwExtIV = (PDWORD) ((unsigned char *)pbyIVHead+4);
     WORD            wValue;
     PS802_11Header  pMACHeader = (PS802_11Header)pbyHdrBuf;
     DWORD           dwRevIVCounter;
@@ -240,13 +240,13 @@ s_vFillTxKey (
 
     if (pTransmitKey->byCipherSuite == KEY_CTL_WEP) {
         if (pTransmitKey->uKeyLength == WLAN_WEP232_KEYLEN ){
-            memcpy(pDevice->abyPRNG, (PBYTE)&(dwRevIVCounter), 3);
+            memcpy(pDevice->abyPRNG, (unsigned char *)&(dwRevIVCounter), 3);
             memcpy(pDevice->abyPRNG+3, pTransmitKey->abyKey, pTransmitKey->uKeyLength);
         } else {
-            memcpy(pbyBuf, (PBYTE)&(dwRevIVCounter), 3);
+            memcpy(pbyBuf, (unsigned char *)&(dwRevIVCounter), 3);
             memcpy(pbyBuf+3, pTransmitKey->abyKey, pTransmitKey->uKeyLength);
             if(pTransmitKey->uKeyLength == WLAN_WEP40_KEYLEN) {
-                memcpy(pbyBuf+8, (PBYTE)&(dwRevIVCounter), 3);
+                memcpy(pbyBuf+8, (unsigned char *)&(dwRevIVCounter), 3);
                 memcpy(pbyBuf+11, pTransmitKey->abyKey, pTransmitKey->uKeyLength);
             }
             memcpy(pDevice->abyPRNG, pbyBuf, 16);
@@ -291,26 +291,26 @@ s_vFillTxKey (
 
         //Fill MICHDR0
         *pMICHDR = 0x59;
-        *((PBYTE)(pMICHDR+1)) = 0; // TxPriority
+        *((unsigned char *)(pMICHDR+1)) = 0; // TxPriority
         memcpy(pMICHDR+2, &(pMACHeader->abyAddr2[0]), 6);
-        *((PBYTE)(pMICHDR+8)) = HIBYTE(HIWORD(pTransmitKey->dwTSC47_16));
-        *((PBYTE)(pMICHDR+9)) = LOBYTE(HIWORD(pTransmitKey->dwTSC47_16));
-        *((PBYTE)(pMICHDR+10)) = HIBYTE(LOWORD(pTransmitKey->dwTSC47_16));
-        *((PBYTE)(pMICHDR+11)) = LOBYTE(LOWORD(pTransmitKey->dwTSC47_16));
-        *((PBYTE)(pMICHDR+12)) = HIBYTE(pTransmitKey->wTSC15_0);
-        *((PBYTE)(pMICHDR+13)) = LOBYTE(pTransmitKey->wTSC15_0);
-        *((PBYTE)(pMICHDR+14)) = HIBYTE(wPayloadLen);
-        *((PBYTE)(pMICHDR+15)) = LOBYTE(wPayloadLen);
+        *((unsigned char *)(pMICHDR+8)) = HIBYTE(HIWORD(pTransmitKey->dwTSC47_16));
+        *((unsigned char *)(pMICHDR+9)) = LOBYTE(HIWORD(pTransmitKey->dwTSC47_16));
+        *((unsigned char *)(pMICHDR+10)) = HIBYTE(LOWORD(pTransmitKey->dwTSC47_16));
+        *((unsigned char *)(pMICHDR+11)) = LOBYTE(LOWORD(pTransmitKey->dwTSC47_16));
+        *((unsigned char *)(pMICHDR+12)) = HIBYTE(pTransmitKey->wTSC15_0);
+        *((unsigned char *)(pMICHDR+13)) = LOBYTE(pTransmitKey->wTSC15_0);
+        *((unsigned char *)(pMICHDR+14)) = HIBYTE(wPayloadLen);
+        *((unsigned char *)(pMICHDR+15)) = LOBYTE(wPayloadLen);
 
         //Fill MICHDR1
-        *((PBYTE)(pMICHDR+16)) = 0; // HLEN[15:8]
+        *((unsigned char *)(pMICHDR+16)) = 0; // HLEN[15:8]
         if (pDevice->bLongHeader) {
-            *((PBYTE)(pMICHDR+17)) = 28; // HLEN[7:0]
+            *((unsigned char *)(pMICHDR+17)) = 28; // HLEN[7:0]
         } else {
-            *((PBYTE)(pMICHDR+17)) = 22; // HLEN[7:0]
+            *((unsigned char *)(pMICHDR+17)) = 22; // HLEN[7:0]
         }
         wValue = cpu_to_le16(pMACHeader->wFrameCtl & 0xC78F);
-        memcpy(pMICHDR+18, (PBYTE)&wValue, 2); // MSKFRACTL
+        memcpy(pMICHDR+18, (unsigned char *)&wValue, 2); // MSKFRACTL
         memcpy(pMICHDR+20, &(pMACHeader->abyAddr1[0]), 6);
         memcpy(pMICHDR+26, &(pMACHeader->abyAddr2[0]), 6);
 
@@ -319,7 +319,7 @@ s_vFillTxKey (
         wValue = pMACHeader->wSeqCtl;
         wValue &= 0x000F;
         wValue = cpu_to_le16(wValue);
-        memcpy(pMICHDR+38, (PBYTE)&wValue, 2); // MSKSEQCTL
+        memcpy(pMICHDR+38, (unsigned char *)&wValue, 2); // MSKSEQCTL
         if (pDevice->bLongHeader) {
             memcpy(pMICHDR+40, &(pMACHeader->abyAddr4[0]), 6);
         }
@@ -332,7 +332,7 @@ void
 s_vSWencryption (
     PSDevice            pDevice,
     PSKeyItem           pTransmitKey,
-    PBYTE               pbyPayloadHead,
+    unsigned char *pbyPayloadHead,
     WORD                wPayloadSize
     )
 {
@@ -745,11 +745,11 @@ s_uFillDataHead (
             PSTxDataHead_g pBuf = (PSTxDataHead_g)pTxDataHead;
             //Get SignalField,ServiceField,Length
             BBvCaculateParameter(pDevice, cbFrameLength, wCurrentRate, byPktType,
-                (PWORD)&(wLen), (PBYTE)&(pBuf->byServiceField_a), (PBYTE)&(pBuf->bySignalField_a)
+                (PWORD)&(wLen), (unsigned char *)&(pBuf->byServiceField_a), (unsigned char *)&(pBuf->bySignalField_a)
             );
             pBuf->wTransmitLength_a = cpu_to_le16(wLen);
             BBvCaculateParameter(pDevice, cbFrameLength, pDevice->byTopCCKBasicRate, PK_TYPE_11B,
-                (PWORD)&(wLen), (PBYTE)&(pBuf->byServiceField_b), (PBYTE)&(pBuf->bySignalField_b)
+                (PWORD)&(wLen), (unsigned char *)&(pBuf->byServiceField_b), (unsigned char *)&(pBuf->bySignalField_b)
             );
             pBuf->wTransmitLength_b = cpu_to_le16(wLen);
             //Get Duration and TimeStamp
@@ -771,11 +771,11 @@ s_uFillDataHead (
             PSTxDataHead_g_FB pBuf = (PSTxDataHead_g_FB)pTxDataHead;
             //Get SignalField,ServiceField,Length
             BBvCaculateParameter(pDevice, cbFrameLength, wCurrentRate, byPktType,
-                (PWORD)&(wLen), (PBYTE)&(pBuf->byServiceField_a), (PBYTE)&(pBuf->bySignalField_a)
+                (PWORD)&(wLen), (unsigned char *)&(pBuf->byServiceField_a), (unsigned char *)&(pBuf->bySignalField_a)
             );
             pBuf->wTransmitLength_a = cpu_to_le16(wLen);
             BBvCaculateParameter(pDevice, cbFrameLength, pDevice->byTopCCKBasicRate, PK_TYPE_11B,
-                (PWORD)&(wLen), (PBYTE)&(pBuf->byServiceField_b), (PBYTE)&(pBuf->bySignalField_b)
+                (PWORD)&(wLen), (unsigned char *)&(pBuf->byServiceField_b), (unsigned char *)&(pBuf->bySignalField_b)
             );
             pBuf->wTransmitLength_b = cpu_to_le16(wLen);
             //Get Duration and TimeStamp
@@ -800,7 +800,7 @@ s_uFillDataHead (
             PSTxDataHead_a_FB pBuf = (PSTxDataHead_a_FB)pTxDataHead;
             //Get SignalField,ServiceField,Length
             BBvCaculateParameter(pDevice, cbFrameLength, wCurrentRate, byPktType,
-                (PWORD)&(wLen), (PBYTE)&(pBuf->byServiceField), (PBYTE)&(pBuf->bySignalField)
+                (PWORD)&(wLen), (unsigned char *)&(pBuf->byServiceField), (unsigned char *)&(pBuf->bySignalField)
             );
             pBuf->wTransmitLength = cpu_to_le16(wLen);
             //Get Duration and TimeStampOff
@@ -817,7 +817,7 @@ s_uFillDataHead (
             PSTxDataHead_ab pBuf = (PSTxDataHead_ab)pTxDataHead;
             //Get SignalField,ServiceField,Length
             BBvCaculateParameter(pDevice, cbFrameLength, wCurrentRate, byPktType,
-                (PWORD)&(wLen), (PBYTE)&(pBuf->byServiceField), (PBYTE)&(pBuf->bySignalField)
+                (PWORD)&(wLen), (unsigned char *)&(pBuf->byServiceField), (unsigned char *)&(pBuf->bySignalField)
             );
             pBuf->wTransmitLength = cpu_to_le16(wLen);
             //Get Duration and TimeStampOff
@@ -835,7 +835,7 @@ s_uFillDataHead (
             PSTxDataHead_ab pBuf = (PSTxDataHead_ab)pTxDataHead;
             //Get SignalField,ServiceField,Length
             BBvCaculateParameter(pDevice, cbFrameLength, wCurrentRate, byPktType,
-                (PWORD)&(wLen), (PBYTE)&(pBuf->byServiceField), (PBYTE)&(pBuf->bySignalField)
+                (PWORD)&(wLen), (unsigned char *)&(pBuf->byServiceField), (unsigned char *)&(pBuf->bySignalField)
             );
             pBuf->wTransmitLength = cpu_to_le16(wLen);
             //Get Duration and TimeStampOff
@@ -883,11 +883,11 @@ s_vFillRTSHead (
             PSRTS_g pBuf = (PSRTS_g)pvRTS;
             //Get SignalField,ServiceField,Length
             BBvCaculateParameter(pDevice, uRTSFrameLen, pDevice->byTopCCKBasicRate, PK_TYPE_11B,
-                (PWORD)&(wLen), (PBYTE)&(pBuf->byServiceField_b), (PBYTE)&(pBuf->bySignalField_b)
+                (PWORD)&(wLen), (unsigned char *)&(pBuf->byServiceField_b), (unsigned char *)&(pBuf->bySignalField_b)
             );
             pBuf->wTransmitLength_b = cpu_to_le16(wLen);
             BBvCaculateParameter(pDevice, uRTSFrameLen, pDevice->byTopOFDMBasicRate, byPktType,
-                (PWORD)&(wLen), (PBYTE)&(pBuf->byServiceField_a), (PBYTE)&(pBuf->bySignalField_a)
+                (PWORD)&(wLen), (unsigned char *)&(pBuf->byServiceField_a), (unsigned char *)&(pBuf->bySignalField_a)
             );
             pBuf->wTransmitLength_a = cpu_to_le16(wLen);
             //Get Duration
@@ -916,11 +916,11 @@ s_vFillRTSHead (
            PSRTS_g_FB pBuf = (PSRTS_g_FB)pvRTS;
             //Get SignalField,ServiceField,Length
             BBvCaculateParameter(pDevice, uRTSFrameLen, pDevice->byTopCCKBasicRate, PK_TYPE_11B,
-                (PWORD)&(wLen), (PBYTE)&(pBuf->byServiceField_b), (PBYTE)&(pBuf->bySignalField_b)
+                (PWORD)&(wLen), (unsigned char *)&(pBuf->byServiceField_b), (unsigned char *)&(pBuf->bySignalField_b)
             );
             pBuf->wTransmitLength_b = cpu_to_le16(wLen);
             BBvCaculateParameter(pDevice, uRTSFrameLen, pDevice->byTopOFDMBasicRate, byPktType,
-                (PWORD)&(wLen), (PBYTE)&(pBuf->byServiceField_a), (PBYTE)&(pBuf->bySignalField_a)
+                (PWORD)&(wLen), (unsigned char *)&(pBuf->byServiceField_a), (unsigned char *)&(pBuf->bySignalField_a)
             );
             pBuf->wTransmitLength_a = cpu_to_le16(wLen);
 
@@ -958,7 +958,7 @@ s_vFillRTSHead (
             PSRTS_ab pBuf = (PSRTS_ab)pvRTS;
             //Get SignalField,ServiceField,Length
             BBvCaculateParameter(pDevice, uRTSFrameLen, pDevice->byTopOFDMBasicRate, byPktType,
-                (PWORD)&(wLen), (PBYTE)&(pBuf->byServiceField), (PBYTE)&(pBuf->bySignalField)
+                (PWORD)&(wLen), (unsigned char *)&(pBuf->byServiceField), (unsigned char *)&(pBuf->bySignalField)
             );
             pBuf->wTransmitLength = cpu_to_le16(wLen);
             //Get Duration
@@ -987,7 +987,7 @@ s_vFillRTSHead (
             PSRTS_a_FB pBuf = (PSRTS_a_FB)pvRTS;
             //Get SignalField,ServiceField,Length
             BBvCaculateParameter(pDevice, uRTSFrameLen, pDevice->byTopOFDMBasicRate, byPktType,
-                (PWORD)&(wLen), (PBYTE)&(pBuf->byServiceField), (PBYTE)&(pBuf->bySignalField)
+                (PWORD)&(wLen), (unsigned char *)&(pBuf->byServiceField), (unsigned char *)&(pBuf->bySignalField)
             );
             pBuf->wTransmitLength = cpu_to_le16(wLen);
             //Get Duration
@@ -1017,7 +1017,7 @@ s_vFillRTSHead (
         PSRTS_ab pBuf = (PSRTS_ab)pvRTS;
         //Get SignalField,ServiceField,Length
         BBvCaculateParameter(pDevice, uRTSFrameLen, pDevice->byTopCCKBasicRate, PK_TYPE_11B,
-            (PWORD)&(wLen), (PBYTE)&(pBuf->byServiceField), (PBYTE)&(pBuf->bySignalField)
+            (PWORD)&(wLen), (unsigned char *)&(pBuf->byServiceField), (unsigned char *)&(pBuf->bySignalField)
         );
         pBuf->wTransmitLength = cpu_to_le16(wLen);
         //Get Duration
@@ -1077,7 +1077,7 @@ s_vFillCTSHead (
             PSCTS_FB pBuf = (PSCTS_FB)pvCTS;
             //Get SignalField,ServiceField,Length
             BBvCaculateParameter(pDevice, uCTSFrameLen, pDevice->byTopCCKBasicRate, PK_TYPE_11B,
-                (PWORD)&(wLen), (PBYTE)&(pBuf->byServiceField_b), (PBYTE)&(pBuf->bySignalField_b)
+                (PWORD)&(wLen), (unsigned char *)&(pBuf->byServiceField_b), (unsigned char *)&(pBuf->bySignalField_b)
             );
 
 
@@ -1104,7 +1104,7 @@ s_vFillCTSHead (
             PSCTS pBuf = (PSCTS)pvCTS;
             //Get SignalField,ServiceField,Length
             BBvCaculateParameter(pDevice, uCTSFrameLen, pDevice->byTopCCKBasicRate, PK_TYPE_11B,
-                (PWORD)&(wLen), (PBYTE)&(pBuf->byServiceField_b), (PBYTE)&(pBuf->bySignalField_b)
+                (PWORD)&(wLen), (unsigned char *)&(pBuf->byServiceField_b), (unsigned char *)&(pBuf->bySignalField_b)
             );
             pBuf->wTransmitLength_b = cpu_to_le16(wLen);
             //Get CTSDuration_ba
@@ -1263,7 +1263,7 @@ s_vGenerateTxParameter (
     //DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"s_vGenerateTxParameter END.\n");
 }
 /*
-    PBYTE pbyBuffer,//point to pTxBufHead
+    unsigned char *pbyBuffer,//point to pTxBufHead
     WORD  wFragType,//00:Non-Frag, 01:Start, 02:Mid, 03:Last
     unsigned int cbFragmentSize,//Hdr+payoad+FCS
 */
@@ -1271,7 +1271,7 @@ static
 void
 s_vFillFragParameter(
     PSDevice pDevice,
-    PBYTE    pbyBuffer,
+    unsigned char *pbyBuffer,
     unsigned int uTxType,
     void *   pvtdCurr,
     WORD     wFragType,
@@ -1320,12 +1320,12 @@ unsigned int
 s_cbFillTxBufHead (
     PSDevice         pDevice,
     BYTE             byPktType,
-    PBYTE            pbyTxBufferAddr,
+    unsigned char *pbyTxBufferAddr,
     unsigned int cbFrameBodySize,
     unsigned int uDMAIdx,
     PSTxDesc         pHeadTD,
     PSEthernetHeader psEthHeader,
-    PBYTE            pPacket,
+    unsigned char *pPacket,
     BOOL             bNeedEncrypt,
     PSKeyItem        pTransmitKey,
     unsigned int uNodeIndex,
@@ -1339,12 +1339,12 @@ s_cbFillTxBufHead (
     unsigned int cbLastFragmentSize; //Hdr+(IV)+payoad+(MIC)+(ICV)+FCS
     unsigned int cbLastFragPayloadSize;
     unsigned int uFragIdx;
-    PBYTE          pbyPayloadHead;
-    PBYTE          pbyIVHead;
-    PBYTE          pbyMacHdr;
+    unsigned char *pbyPayloadHead;
+    unsigned char *pbyIVHead;
+    unsigned char *pbyMacHdr;
     WORD           wFragType; //00:Non-Frag, 01:Start, 10:Mid, 11:Last
     unsigned int uDuration;
-    PBYTE          pbyBuffer;
+    unsigned char *pbyBuffer;
 //    unsigned int uKeyEntryIdx = NUM_KEY_ENTRY+1;
 //    BYTE           byKeySel = 0xFF;
     unsigned int cbIVlen = 0;
@@ -1371,7 +1371,7 @@ s_cbFillTxBufHead (
     BOOL           bNeedACK;
     BOOL           bRTS;
     BOOL           bIsAdhoc;
-    PBYTE          pbyType;
+    unsigned char *pbyType;
     PSTxDesc       ptdCurr;
     PSTxBufHead    psTxBufHd = (PSTxBufHead) pbyTxBufferAddr;
 //    unsigned int tmpDescIdx;
@@ -1562,17 +1562,17 @@ s_cbFillTxBufHead (
         }
         // DO Software Michael
         MIC_vInit(dwMICKey0, dwMICKey1);
-        MIC_vAppend((PBYTE)&(psEthHeader->abyDstAddr[0]), 12);
+        MIC_vAppend((unsigned char *)&(psEthHeader->abyDstAddr[0]), 12);
         dwMIC_Priority = 0;
-        MIC_vAppend((PBYTE)&dwMIC_Priority, 4);
+        MIC_vAppend((unsigned char *)&dwMIC_Priority, 4);
         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"MIC KEY: %lX, %lX\n", dwMICKey0, dwMICKey1);
     }
 
 ///////////////////////////////////////////////////////////////////
 
-    pbyMacHdr = (PBYTE)(pbyTxBufferAddr + cbHeaderLength);
-    pbyPayloadHead = (PBYTE)(pbyMacHdr + cbMACHdLen + uPadding + cbIVlen);
-    pbyIVHead = (PBYTE)(pbyMacHdr + cbMACHdLen + uPadding);
+    pbyMacHdr = (unsigned char *)(pbyTxBufferAddr + cbHeaderLength);
+    pbyPayloadHead = (unsigned char *)(pbyMacHdr + cbMACHdLen + uPadding + cbIVlen);
+    pbyIVHead = (unsigned char *)(pbyMacHdr + cbMACHdLen + uPadding);
 
     if ((cbFrameSize > pDevice->wFragmentationThreshold) && (bNeedACK == TRUE) && (bIsWEP256 == FALSE)) {
         // Fragmentation
@@ -1611,8 +1611,8 @@ s_cbFillTxBufHead (
 
                 if (bNeedEncrypt == TRUE) {
                     //Fill TXKEY
-                    s_vFillTxKey(pDevice, (PBYTE)(psTxBufHd->adwTxKey), pbyIVHead, pTransmitKey,
-                                 pbyMacHdr, (WORD)cbFragPayloadSize, (PBYTE)pMICHDR);
+                    s_vFillTxKey(pDevice, (unsigned char *)(psTxBufHd->adwTxKey), pbyIVHead, pTransmitKey,
+                                 pbyMacHdr, (WORD)cbFragPayloadSize, (unsigned char *)pMICHDR);
                     //Fill IV(ExtIV,RSNHDR)
                     if (pDevice->bEnableHostWEP) {
                         pMgmt->sNodeDBTable[uNodeIndex].dwTSC47_16 = pTransmitKey->dwTSC47_16;
@@ -1625,12 +1625,12 @@ s_cbFillTxBufHead (
                 if (ntohs(psEthHeader->wType) > ETH_DATA_LEN) {
                     if ((psEthHeader->wType == TYPE_PKT_IPX) ||
                         (psEthHeader->wType == cpu_to_le16(0xF380))) {
-                        memcpy((PBYTE) (pbyPayloadHead), &pDevice->abySNAP_Bridgetunnel[0], 6);
+                        memcpy((unsigned char *) (pbyPayloadHead), &pDevice->abySNAP_Bridgetunnel[0], 6);
                     }
                     else {
-                        memcpy((PBYTE) (pbyPayloadHead), &pDevice->abySNAP_RFC1042[0], 6);
+                        memcpy((unsigned char *) (pbyPayloadHead), &pDevice->abySNAP_RFC1042[0], 6);
                     }
-                    pbyType = (PBYTE) (pbyPayloadHead + 6);
+                    pbyType = (unsigned char *) (pbyPayloadHead + 6);
                     memcpy(pbyType, &(psEthHeader->wType), sizeof(WORD));
                     cb802_1_H_len = 8;
                 }
@@ -1641,15 +1641,15 @@ s_cbFillTxBufHead (
                 //---------------------------
                 //Fill MICHDR
                 //if (pDevice->bAES) {
-                //    s_vFillMICHDR(pDevice, (PBYTE)pMICHDR, pbyMacHdr, (WORD)cbFragPayloadSize);
+                //    s_vFillMICHDR(pDevice, (unsigned char *)pMICHDR, pbyMacHdr, (WORD)cbFragPayloadSize);
                 //}
                 //cbReqCount += s_uDoEncryption(pDevice, psEthHeader, (void *)psTxBufHd, byKeySel,
                 //                                pbyPayloadHead, (WORD)cbFragPayloadSize, uDMAIdx);
 
 
 
-                //pbyBuffer = (PBYTE)pDevice->aamTxBuf[uDMAIdx][uDescIdx].pbyVAddr;
-                pbyBuffer = (PBYTE)pHeadTD->pTDInfo->buf;
+                //pbyBuffer = (unsigned char *)pDevice->aamTxBuf[uDMAIdx][uDescIdx].pbyVAddr;
+                pbyBuffer = (unsigned char *)pHeadTD->pTDInfo->buf;
 
                 uLength = cbHeaderLength + cbMACHdLen + uPadding + cbIVlen + cb802_1_H_len;
                 //copy TxBufferHeader + MacHeader to desc
@@ -1716,8 +1716,8 @@ s_cbFillTxBufHead (
 
                 if (bNeedEncrypt == TRUE) {
                     //Fill TXKEY
-                    s_vFillTxKey(pDevice, (PBYTE)(psTxBufHd->adwTxKey), pbyIVHead, pTransmitKey,
-                                 pbyMacHdr, (WORD)cbLastFragPayloadSize, (PBYTE)pMICHDR);
+                    s_vFillTxKey(pDevice, (unsigned char *)(psTxBufHd->adwTxKey), pbyIVHead, pTransmitKey,
+                                 pbyMacHdr, (WORD)cbLastFragPayloadSize, (unsigned char *)pMICHDR);
 
                     if (pDevice->bEnableHostWEP) {
                         pMgmt->sNodeDBTable[uNodeIndex].dwTSC47_16 = pTransmitKey->dwTSC47_16;
@@ -1734,8 +1734,8 @@ s_cbFillTxBufHead (
 
 
 
-                pbyBuffer = (PBYTE)pHeadTD->pTDInfo->buf;
-                //pbyBuffer = (PBYTE)pDevice->aamTxBuf[uDMAIdx][tmpDescIdx].pbyVAddr;
+                pbyBuffer = (unsigned char *)pHeadTD->pTDInfo->buf;
+                //pbyBuffer = (unsigned char *)pDevice->aamTxBuf[uDMAIdx][tmpDescIdx].pbyVAddr;
 
                 uLength = cbHeaderLength + cbMACHdLen + uPadding + cbIVlen;
 
@@ -1766,23 +1766,23 @@ s_cbFillTxBufHead (
                         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Last MIC:%lX, %lX\n", *pdwMIC_L, *pdwMIC_R);
                     } else {
                         if (uMICFragLen >= 4) {
-                            memcpy((pbyBuffer + uLength), ((PBYTE)&dwSafeMIC_R + (uMICFragLen - 4)),
+                            memcpy((pbyBuffer + uLength), ((unsigned char *)&dwSafeMIC_R + (uMICFragLen - 4)),
                                      (cbMIClen - uMICFragLen));
                             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"LAST: uMICFragLen >= 4: %X, %d\n",
-                                           *(PBYTE)((PBYTE)&dwSafeMIC_R + (uMICFragLen - 4)),
+                                           *(unsigned char *)((unsigned char *)&dwSafeMIC_R + (uMICFragLen - 4)),
                                            (cbMIClen - uMICFragLen));
 
                         } else {
-                            memcpy((pbyBuffer + uLength), ((PBYTE)&dwSafeMIC_L + uMICFragLen),
+                            memcpy((pbyBuffer + uLength), ((unsigned char *)&dwSafeMIC_L + uMICFragLen),
                                      (4 - uMICFragLen));
                             memcpy((pbyBuffer + uLength + (4 - uMICFragLen)), &dwSafeMIC_R, 4);
                             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"LAST: uMICFragLen < 4: %X, %d\n",
-                                           *(PBYTE)((PBYTE)&dwSafeMIC_R + uMICFragLen - 4),
+                                           *(unsigned char *)((unsigned char *)&dwSafeMIC_R + uMICFragLen - 4),
                                            (cbMIClen - uMICFragLen));
                         }
                         /*
                         for (ii = 0; ii < cbLastFragPayloadSize + 8 + 24; ii++) {
-                            DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"%02x ", *((PBYTE)((pbyBuffer + uLength) + ii - 8 - 24)));
+                            DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"%02x ", *((unsigned char *)((pbyBuffer + uLength) + ii - 8 - 24)));
                         }
                         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"\n\n");
                         */
@@ -1847,8 +1847,8 @@ s_cbFillTxBufHead (
 
                 if (bNeedEncrypt == TRUE) {
                     //Fill TXKEY
-                    s_vFillTxKey(pDevice, (PBYTE)(psTxBufHd->adwTxKey), pbyIVHead, pTransmitKey,
-                                 pbyMacHdr, (WORD)cbFragPayloadSize, (PBYTE)pMICHDR);
+                    s_vFillTxKey(pDevice, (unsigned char *)(psTxBufHd->adwTxKey), pbyIVHead, pTransmitKey,
+                                 pbyMacHdr, (WORD)cbFragPayloadSize, (unsigned char *)pMICHDR);
 
                     if (pDevice->bEnableHostWEP) {
                         pMgmt->sNodeDBTable[uNodeIndex].dwTSC47_16 = pTransmitKey->dwTSC47_16;
@@ -1862,14 +1862,14 @@ s_cbFillTxBufHead (
                 //---------------------------
                 //Fill MICHDR
                 //if (pDevice->bAES) {
-                //    s_vFillMICHDR(pDevice, (PBYTE)pMICHDR, pbyMacHdr, (WORD)cbFragPayloadSize);
+                //    s_vFillMICHDR(pDevice, (unsigned char *)pMICHDR, pbyMacHdr, (WORD)cbFragPayloadSize);
                 //}
                 //cbReqCount += s_uDoEncryption(pDevice, psEthHeader, (void *)psTxBufHd, byKeySel,
                 //                              pbyPayloadHead, (WORD)cbFragPayloadSize, uDMAIdx);
 
 
-                pbyBuffer = (PBYTE)pHeadTD->pTDInfo->buf;
-                //pbyBuffer = (PBYTE)pDevice->aamTxBuf[uDMAIdx][tmpDescIdx].pbyVAddr;
+                pbyBuffer = (unsigned char *)pHeadTD->pTDInfo->buf;
+                //pbyBuffer = (unsigned char *)pDevice->aamTxBuf[uDMAIdx][tmpDescIdx].pbyVAddr;
 
 
                 uLength = cbHeaderLength + cbMACHdLen + uPadding + cbIVlen;
@@ -1906,7 +1906,7 @@ s_cbFillTxBufHead (
                         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Fill MIC in Middle frag [%d]\n", uMICFragLen);
                         /*
                         for (ii = 0; ii < uMICFragLen; ii++) {
-                            DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"%02x ", *((PBYTE)((pbyBuffer + uLength + uTmpLen) + ii)));
+                            DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"%02x ", *((unsigned char *)((pbyBuffer + uLength + uTmpLen) + ii)));
                         }
                         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"\n");
                         */
@@ -1915,7 +1915,7 @@ s_cbFillTxBufHead (
                     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Middle frag len: %d\n", uTmpLen);
                     /*
                     for (ii = 0; ii < uTmpLen; ii++) {
-                        DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"%02x ", *((PBYTE)((pbyBuffer + uLength) + ii)));
+                        DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"%02x ", *((unsigned char *)((pbyBuffer + uLength) + ii)));
                     }
                     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"\n\n");
                     */
@@ -1976,8 +1976,8 @@ s_cbFillTxBufHead (
 
         if (bNeedEncrypt == TRUE) {
             //Fill TXKEY
-            s_vFillTxKey(pDevice, (PBYTE)(psTxBufHd->adwTxKey), pbyIVHead, pTransmitKey,
-                         pbyMacHdr, (WORD)cbFrameBodySize, (PBYTE)pMICHDR);
+            s_vFillTxKey(pDevice, (unsigned char *)(psTxBufHd->adwTxKey), pbyIVHead, pTransmitKey,
+                         pbyMacHdr, (WORD)cbFrameBodySize, (unsigned char *)pMICHDR);
 
             if (pDevice->bEnableHostWEP) {
                 pMgmt->sNodeDBTable[uNodeIndex].dwTSC47_16 = pTransmitKey->dwTSC47_16;
@@ -1989,12 +1989,12 @@ s_cbFillTxBufHead (
         if (ntohs(psEthHeader->wType) > ETH_DATA_LEN) {
             if ((psEthHeader->wType == TYPE_PKT_IPX) ||
                 (psEthHeader->wType == cpu_to_le16(0xF380))) {
-                memcpy((PBYTE) (pbyPayloadHead), &pDevice->abySNAP_Bridgetunnel[0], 6);
+                memcpy((unsigned char *) (pbyPayloadHead), &pDevice->abySNAP_Bridgetunnel[0], 6);
             }
             else {
-                memcpy((PBYTE) (pbyPayloadHead), &pDevice->abySNAP_RFC1042[0], 6);
+                memcpy((unsigned char *) (pbyPayloadHead), &pDevice->abySNAP_RFC1042[0], 6);
             }
-            pbyType = (PBYTE) (pbyPayloadHead + 6);
+            pbyType = (unsigned char *) (pbyPayloadHead + 6);
             memcpy(pbyType, &(psEthHeader->wType), sizeof(WORD));
             cb802_1_H_len = 8;
         }
@@ -2006,11 +2006,11 @@ s_cbFillTxBufHead (
         //Fill MICHDR
         //if (pDevice->bAES) {
         //    DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Fill MICHDR...\n");
-        //    s_vFillMICHDR(pDevice, (PBYTE)pMICHDR, pbyMacHdr, (WORD)cbFrameBodySize);
+        //    s_vFillMICHDR(pDevice, (unsigned char *)pMICHDR, pbyMacHdr, (WORD)cbFrameBodySize);
         //}
 
-        pbyBuffer = (PBYTE)pHeadTD->pTDInfo->buf;
-        //pbyBuffer = (PBYTE)pDevice->aamTxBuf[uDMAIdx][uDescIdx].pbyVAddr;
+        pbyBuffer = (unsigned char *)pHeadTD->pTDInfo->buf;
+        //pbyBuffer = (unsigned char *)pDevice->aamTxBuf[uDMAIdx][uDescIdx].pbyVAddr;
 
         uLength = cbHeaderLength + cbMACHdLen + uPadding + cbIVlen + cb802_1_H_len;
 
@@ -2028,7 +2028,7 @@ s_cbFillTxBufHead (
             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"Length:%d, %d\n", cbFrameBodySize - cb802_1_H_len, uLength);
             /*
             for (ii = 0; ii < (cbFrameBodySize - cb802_1_H_len); ii++) {
-                DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"%02x ", *((PBYTE)((pbyBuffer + uLength) + ii)));
+                DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"%02x ", *((unsigned char *)((pbyBuffer + uLength) + ii)));
             }
             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"\n");
             */
@@ -2053,7 +2053,7 @@ s_cbFillTxBufHead (
             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"MIC:%lx, %lx\n", *pdwMIC_L, *pdwMIC_R);
 /*
             for (ii = 0; ii < 8; ii++) {
-                DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"%02x ", *(((PBYTE)(pdwMIC_L) + ii)));
+                DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"%02x ", *(((unsigned char *)(pdwMIC_L) + ii)));
             }
             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"\n");
 */
@@ -2097,13 +2097,13 @@ void
 vGenerateFIFOHeader (
     PSDevice         pDevice,
     BYTE             byPktType,
-    PBYTE            pbyTxBufferAddr,
+    unsigned char *pbyTxBufferAddr,
     BOOL             bNeedEncrypt,
     unsigned int cbPayloadSize,
     unsigned int uDMAIdx,
     PSTxDesc         pHeadTD,
     PSEthernetHeader psEthHeader,
-    PBYTE            pPacket,
+    unsigned char *pPacket,
     PSKeyItem        pTransmitKey,
     unsigned int uNodeIndex,
     PUINT            puMACfragNum,
@@ -2267,7 +2267,7 @@ vGenerateFIFOHeader (
 void
 vGenerateMACHeader (
     PSDevice         pDevice,
-    PBYTE            pbyBufferAddr,
+    unsigned char *pbyBufferAddr,
     WORD             wDuration,
     PSEthernetHeader psEthHeader,
     BOOL             bNeedEncrypt,
@@ -2341,7 +2341,7 @@ CMD_STATUS csMgmt_xmit(PSDevice pDevice, PSTxMgmtPacket pPacket) {
 
     PSTxDesc        pFrstTD;
     BYTE            byPktType;
-    PBYTE           pbyTxBufferAddr;
+    unsigned char *pbyTxBufferAddr;
     void *          pvRTS;
     PSCTS           pCTS;
     void *          pvTxDataHd;
@@ -2373,7 +2373,7 @@ CMD_STATUS csMgmt_xmit(PSDevice pDevice, PSTxMgmtPacket pPacket) {
     }
 
     pFrstTD = pDevice->apCurrTD[TYPE_TXDMA0];
-    pbyTxBufferAddr = (PBYTE)pFrstTD->pTDInfo->buf;
+    pbyTxBufferAddr = (unsigned char *)pFrstTD->pTDInfo->buf;
     cbFrameBodySize = pPacket->cbPayloadLen;
     pTxBufHead = (PSTxBufHead) pbyTxBufferAddr;
     wTxBufSize = sizeof(STxBufHead);
@@ -2539,17 +2539,17 @@ CMD_STATUS csMgmt_xmit(PSDevice pDevice, PSTxMgmtPacket pPacket) {
     cbReqCount = cbHeaderSize + cbMacHdLen + uPadding + cbIVlen + cbFrameBodySize;
 
     if (WLAN_GET_FC_ISWEP(pPacket->p80211Header->sA4.wFrameCtl) != 0) {
-        PBYTE           pbyIVHead;
-        PBYTE           pbyPayloadHead;
-        PBYTE           pbyBSSID;
+        unsigned char *pbyIVHead;
+        unsigned char *pbyPayloadHead;
+        unsigned char *pbyBSSID;
         PSKeyItem       pTransmitKey = NULL;
 
-        pbyIVHead = (PBYTE)(pbyTxBufferAddr + cbHeaderSize + cbMacHdLen + uPadding);
-        pbyPayloadHead = (PBYTE)(pbyTxBufferAddr + cbHeaderSize + cbMacHdLen + uPadding + cbIVlen);
+        pbyIVHead = (unsigned char *)(pbyTxBufferAddr + cbHeaderSize + cbMacHdLen + uPadding);
+        pbyPayloadHead = (unsigned char *)(pbyTxBufferAddr + cbHeaderSize + cbMacHdLen + uPadding + cbIVlen);
 
         //Fill TXKEY
         //Kyle: Need fix: TKIP and AES did't encryt Mnt Packet.
-        //s_vFillTxKey(pDevice, (PBYTE)pTxBufHead->adwTxKey, NULL);
+        //s_vFillTxKey(pDevice, (unsigned char *)pTxBufHead->adwTxKey, NULL);
 
         //Fill IV(ExtIV,RSNHDR)
         //s_vFillPrePayload(pDevice, pbyIVHead, NULL);
@@ -2558,7 +2558,7 @@ CMD_STATUS csMgmt_xmit(PSDevice pDevice, PSTxMgmtPacket pPacket) {
         //---------------------------
         //Fill MICHDR
         //if (pDevice->bAES) {
-        //    s_vFillMICHDR(pDevice, (PBYTE)pMICHDR, (PBYTE)pMACHeader, (WORD)cbFrameBodySize);
+        //    s_vFillMICHDR(pDevice, (unsigned char *)pMICHDR, (unsigned char *)pMACHeader, (WORD)cbFrameBodySize);
         //}
         do {
             if ((pDevice->eOPMode == OP_MODE_INFRASTRUCTURE) &&
@@ -2586,11 +2586,11 @@ CMD_STATUS csMgmt_xmit(PSDevice pDevice, PSTxMgmtPacket pPacket) {
             }
         } while(FALSE);
         //Fill TXKEY
-        s_vFillTxKey(pDevice, (PBYTE)(pTxBufHead->adwTxKey), pbyIVHead, pTransmitKey,
-                     (PBYTE)pMACHeader, (WORD)cbFrameBodySize, NULL);
+        s_vFillTxKey(pDevice, (unsigned char *)(pTxBufHead->adwTxKey), pbyIVHead, pTransmitKey,
+                     (unsigned char *)pMACHeader, (WORD)cbFrameBodySize, NULL);
 
         memcpy(pMACHeader, pPacket->p80211Header, cbMacHdLen);
-        memcpy(pbyPayloadHead, ((PBYTE)(pPacket->p80211Header) + cbMacHdLen),
+        memcpy(pbyPayloadHead, ((unsigned char *)(pPacket->p80211Header) + cbMacHdLen),
                  cbFrameBodySize);
     }
     else {
@@ -2662,7 +2662,7 @@ CMD_STATUS csMgmt_xmit(PSDevice pDevice, PSTxMgmtPacket pPacket) {
 CMD_STATUS csBeacon_xmit(PSDevice pDevice, PSTxMgmtPacket pPacket) {
 
     BYTE             byPktType;
-    PBYTE            pbyBuffer = (PBYTE)pDevice->tx_beacon_bufs;
+    unsigned char *pbyBuffer = (unsigned char *)pDevice->tx_beacon_bufs;
     unsigned int cbFrameSize = pPacket->cbMPDULen + WLAN_FCS_LEN;
     unsigned int cbHeaderSize = 0;
     WORD             wTxBufSize = sizeof(STxShortBufHead);
@@ -2703,7 +2703,7 @@ CMD_STATUS csBeacon_xmit(PSDevice pDevice, PSTxMgmtPacket pPacket) {
     }
 
     BBvCaculateParameter(pDevice, cbFrameSize, wCurrentRate, byPktType,
-        (PWORD)&(wLen), (PBYTE)&(pTxDataHead->byServiceField), (PBYTE)&(pTxDataHead->bySignalField)
+        (PWORD)&(wLen), (unsigned char *)&(pTxDataHead->byServiceField), (unsigned char *)&(pTxDataHead->bySignalField)
     );
     pTxDataHead->wTransmitLength = cpu_to_le16(wLen);
     //Get TimeStampOff
@@ -2826,11 +2826,11 @@ cbGetFragCount (
 
 
 void
-vDMA0_tx_80211(PSDevice  pDevice, struct sk_buff *skb, PBYTE pbMPDU, unsigned int cbMPDULen) {
+vDMA0_tx_80211(PSDevice  pDevice, struct sk_buff *skb, unsigned char *pbMPDU, unsigned int cbMPDULen) {
 
     PSTxDesc        pFrstTD;
     BYTE            byPktType;
-    PBYTE           pbyTxBufferAddr;
+    unsigned char *pbyTxBufferAddr;
     void *          pvRTS;
     void *          pvCTS;
     void *          pvTxDataHd;
@@ -2866,9 +2866,9 @@ vDMA0_tx_80211(PSDevice  pDevice, struct sk_buff *skb, PBYTE pbMPDU, unsigned in
     BOOL            bNodeExist = FALSE;
     SKeyItem        STempKey;
     PSKeyItem       pTransmitKey = NULL;
-    PBYTE           pbyIVHead;
-    PBYTE           pbyPayloadHead;
-    PBYTE           pbyMacHdr;
+    unsigned char *pbyIVHead;
+    unsigned char *pbyPayloadHead;
+    unsigned char *pbyMacHdr;
 
     unsigned int cbExtSuppRate = 0;
 //    PWLAN_IE        pItem;
@@ -2886,7 +2886,7 @@ vDMA0_tx_80211(PSDevice  pDevice, struct sk_buff *skb, PBYTE pbMPDU, unsigned in
 
 
     pFrstTD = pDevice->apCurrTD[TYPE_TXDMA0];
-    pbyTxBufferAddr = (PBYTE)pFrstTD->pTDInfo->buf;
+    pbyTxBufferAddr = (unsigned char *)pFrstTD->pTDInfo->buf;
     pTxBufHead = (PSTxBufHead) pbyTxBufferAddr;
     wTxBufSize = sizeof(STxBufHead);
     memset(pTxBufHead, 0, wTxBufSize);
@@ -2948,7 +2948,7 @@ vDMA0_tx_80211(PSDevice  pDevice, struct sk_buff *skb, PBYTE pbMPDU, unsigned in
     }
     else {
         if (pDevice->bEnableHostWEP) {
-            if (BSSDBbIsSTAInNodeDB(pDevice->pMgmt, (PBYTE)(p80211Header->sA3.abyAddr1), &uNodeIndex))
+            if (BSSDBbIsSTAInNodeDB(pDevice->pMgmt, (unsigned char *)(p80211Header->sA3.abyAddr1), &uNodeIndex))
                 bNodeExist = TRUE;
         };
         bNeedACK = TRUE;
@@ -3082,9 +3082,9 @@ vDMA0_tx_80211(PSDevice  pDevice, struct sk_buff *skb, PBYTE pbMPDU, unsigned in
 
     cbReqCount = cbHeaderSize + cbMacHdLen + uPadding + cbIVlen + (cbFrameBodySize + cbMIClen) + cbExtSuppRate;
 
-    pbyMacHdr = (PBYTE)(pbyTxBufferAddr + cbHeaderSize);
-    pbyPayloadHead = (PBYTE)(pbyMacHdr + cbMacHdLen + uPadding + cbIVlen);
-    pbyIVHead = (PBYTE)(pbyMacHdr + cbMacHdLen + uPadding);
+    pbyMacHdr = (unsigned char *)(pbyTxBufferAddr + cbHeaderSize);
+    pbyPayloadHead = (unsigned char *)(pbyMacHdr + cbMacHdLen + uPadding + cbIVlen);
+    pbyIVHead = (unsigned char *)(pbyMacHdr + cbMacHdLen + uPadding);
 
     // Copy the Packet into a tx Buffer
     memcpy(pbyMacHdr, pbMPDU, cbMacHdLen);
@@ -3132,9 +3132,9 @@ vDMA0_tx_80211(PSDevice  pDevice, struct sk_buff *skb, PBYTE pbMPDU, unsigned in
 
             // DO Software Michael
             MIC_vInit(dwMICKey0, dwMICKey1);
-            MIC_vAppend((PBYTE)&(sEthHeader.abyDstAddr[0]), 12);
+            MIC_vAppend((unsigned char *)&(sEthHeader.abyDstAddr[0]), 12);
             dwMIC_Priority = 0;
-            MIC_vAppend((PBYTE)&dwMIC_Priority, 4);
+            MIC_vAppend((unsigned char *)&dwMIC_Priority, 4);
             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"DMA0_tx_8021:MIC KEY: %lX, %lX\n", dwMICKey0, dwMICKey1);
 
             uLength = cbHeaderSize + cbMacHdLen + uPadding + cbIVlen;
@@ -3160,8 +3160,8 @@ vDMA0_tx_80211(PSDevice  pDevice, struct sk_buff *skb, PBYTE pbMPDU, unsigned in
         }
 
 
-        s_vFillTxKey(pDevice, (PBYTE)(pTxBufHead->adwTxKey), pbyIVHead, pTransmitKey,
-                     pbyMacHdr, (WORD)cbFrameBodySize, (PBYTE)pMICHDR);
+        s_vFillTxKey(pDevice, (unsigned char *)(pTxBufHead->adwTxKey), pbyIVHead, pTransmitKey,
+                     pbyMacHdr, (WORD)cbFrameBodySize, (unsigned char *)pMICHDR);
 
         if (pDevice->bEnableHostWEP) {
             pMgmt->sNodeDBTable[uNodeIndex].dwTSC47_16 = pTransmitKey->dwTSC47_16;
diff --git a/drivers/staging/vt6655/rxtx.h b/drivers/staging/vt6655/rxtx.h
index e275407..1e5e31f 100644
--- a/drivers/staging/vt6655/rxtx.h
+++ b/drivers/staging/vt6655/rxtx.h
@@ -43,7 +43,7 @@
 void vGenerateMACHeader(
     PSDevice pDevice,
     DWORD dwTxBufferAddr,
-    PBYTE pbySkbData,
+    unsigned char *pbySkbData,
     unsigned int cbPacketSize,
     BOOL bDMA0Used,
     PUINT pcbHeadSize,
@@ -63,7 +63,7 @@ void vProcessRxMACHeader (
 void
 vGenerateMACHeader (
     PSDevice         pDevice,
-    PBYTE            pbyBufferAddr,
+    unsigned char *pbyBufferAddr,
     WORD             wDuration,
     PSEthernetHeader psEthHeader,
     BOOL             bNeedEncrypt,
@@ -86,13 +86,13 @@ void
 vGenerateFIFOHeader (
     PSDevice         pDevice,
     BYTE             byPktTyp,
-    PBYTE            pbyTxBufferAddr,
+    unsigned char *pbyTxBufferAddr,
     BOOL             bNeedEncrypt,
     unsigned int	cbPayloadSize,
     unsigned int	uDMAIdx,
     PSTxDesc         pHeadTD,
     PSEthernetHeader psEthHeader,
-    PBYTE            pPacket,
+    unsigned char *pPacket,
     PSKeyItem        pTransmitKey,
     unsigned int	uNodeIndex,
     PUINT            puMACfragNum,
@@ -100,7 +100,7 @@ vGenerateFIFOHeader (
     );
 
 
-void vDMA0_tx_80211(PSDevice  pDevice, struct sk_buff *skb, PBYTE pbMPDU, unsigned int cbMPDULen);
+void vDMA0_tx_80211(PSDevice  pDevice, struct sk_buff *skb, unsigned char *pbMPDU, unsigned int cbMPDULen);
 CMD_STATUS csMgmt_xmit(PSDevice pDevice, PSTxMgmtPacket pPacket);
 CMD_STATUS csBeacon_xmit(PSDevice pDevice, PSTxMgmtPacket pPacket);
 
diff --git a/drivers/staging/vt6655/srom.c b/drivers/staging/vt6655/srom.c
index 418575f..cd4895e 100644
--- a/drivers/staging/vt6655/srom.c
+++ b/drivers/staging/vt6655/srom.c
@@ -266,7 +266,7 @@ BOOL SROMbIsRegBitsOff(DWORD_PTR dwIoBase, BYTE byContntOffset, BYTE byTestBits)
  * Return Value: none
  *
  */
-void SROMvReadAllContents(DWORD_PTR dwIoBase, PBYTE pbyEepromRegs)
+void SROMvReadAllContents(DWORD_PTR dwIoBase, unsigned char *pbyEepromRegs)
 {
     int     ii;
 
@@ -291,7 +291,7 @@ void SROMvReadAllContents(DWORD_PTR dwIoBase, PBYTE pbyEepromRegs)
  * Return Value: none
  *
  */
-void SROMvWriteAllContents(DWORD_PTR dwIoBase, PBYTE pbyEepromRegs)
+void SROMvWriteAllContents(DWORD_PTR dwIoBase, unsigned char *pbyEepromRegs)
 {
     int     ii;
 
@@ -315,7 +315,7 @@ void SROMvWriteAllContents(DWORD_PTR dwIoBase, PBYTE pbyEepromRegs)
  * Return Value: none
  *
  */
-void SROMvReadEtherAddress(DWORD_PTR dwIoBase, PBYTE pbyEtherAddress)
+void SROMvReadEtherAddress(DWORD_PTR dwIoBase, unsigned char *pbyEtherAddress)
 {
     BYTE     ii;
 
@@ -340,7 +340,7 @@ void SROMvReadEtherAddress(DWORD_PTR dwIoBase, PBYTE pbyEtherAddress)
  * Return Value: none
  *
  */
-void SROMvWriteEtherAddress(DWORD_PTR dwIoBase, PBYTE pbyEtherAddress)
+void SROMvWriteEtherAddress(DWORD_PTR dwIoBase, unsigned char *pbyEtherAddress)
 {
     BYTE     ii;
 
@@ -366,9 +366,9 @@ void SROMvWriteEtherAddress(DWORD_PTR dwIoBase, PBYTE pbyEtherAddress)
  */
 void SROMvReadSubSysVenId(DWORD_PTR dwIoBase, PDWORD pdwSubSysVenId)
 {
-    PBYTE   pbyData;
+    unsigned char *pbyData;
 
-    pbyData = (PBYTE)pdwSubSysVenId;
+    pbyData = (unsigned char *)pdwSubSysVenId;
     /* sub vendor */
     *pbyData = SROMbyReadEmbedded(dwIoBase, 6);
     *(pbyData+1) = SROMbyReadEmbedded(dwIoBase, 7);
diff --git a/drivers/staging/vt6655/srom.h b/drivers/staging/vt6655/srom.h
index dbb3f5e..d517914 100644
--- a/drivers/staging/vt6655/srom.h
+++ b/drivers/staging/vt6655/srom.h
@@ -144,11 +144,11 @@ void SROMvRegBitsOff(DWORD_PTR dwIoBase, BYTE byContntOffset, BYTE byBits);
 BOOL SROMbIsRegBitsOn(DWORD_PTR dwIoBase, BYTE byContntOffset, BYTE byTestBits);
 BOOL SROMbIsRegBitsOff(DWORD_PTR dwIoBase, BYTE byContntOffset, BYTE byTestBits);
 
-void SROMvReadAllContents(DWORD_PTR dwIoBase, PBYTE pbyEepromRegs);
-void SROMvWriteAllContents(DWORD_PTR dwIoBase, PBYTE pbyEepromRegs);
+void SROMvReadAllContents(DWORD_PTR dwIoBase, unsigned char *pbyEepromRegs);
+void SROMvWriteAllContents(DWORD_PTR dwIoBase, unsigned char *pbyEepromRegs);
 
-void SROMvReadEtherAddress(DWORD_PTR dwIoBase, PBYTE pbyEtherAddress);
-void SROMvWriteEtherAddress(DWORD_PTR dwIoBase, PBYTE pbyEtherAddress);
+void SROMvReadEtherAddress(DWORD_PTR dwIoBase, unsigned char *pbyEtherAddress);
+void SROMvWriteEtherAddress(DWORD_PTR dwIoBase, unsigned char *pbyEtherAddress);
 
 void SROMvReadSubSysVenId(DWORD_PTR dwIoBase, PDWORD pdwSubSysVenId);
 
diff --git a/drivers/staging/vt6655/tcrc.c b/drivers/staging/vt6655/tcrc.c
index d13e8e1..d48777a 100644
--- a/drivers/staging/vt6655/tcrc.c
+++ b/drivers/staging/vt6655/tcrc.c
@@ -132,7 +132,7 @@ static const DWORD s_adwCrc32Table[256] = {
  * Return Value: CRC-32
  *
 -*/
-DWORD CRCdwCrc32 (PBYTE pbyData, unsigned int cbByte, DWORD dwCrcSeed)
+DWORD CRCdwCrc32 (unsigned char *pbyData, unsigned int cbByte, DWORD dwCrcSeed)
 {
     DWORD dwCrc;
 
@@ -164,7 +164,7 @@ DWORD CRCdwCrc32 (PBYTE pbyData, unsigned int cbByte, DWORD dwCrcSeed)
  * Return Value: CRC-32
  *
 -*/
-DWORD CRCdwGetCrc32 (PBYTE pbyData, unsigned int cbByte)
+DWORD CRCdwGetCrc32 (unsigned char *pbyData, unsigned int cbByte)
 {
     return ~CRCdwCrc32(pbyData, cbByte, 0xFFFFFFFFL);
 }
@@ -190,7 +190,7 @@ DWORD CRCdwGetCrc32 (PBYTE pbyData, unsigned int cbByte)
  * Return Value: CRC-32
  *
 -*/
-DWORD CRCdwGetCrc32Ex(PBYTE pbyData, unsigned int cbByte, DWORD dwPreCRC)
+DWORD CRCdwGetCrc32Ex(unsigned char *pbyData, unsigned int cbByte, DWORD dwPreCRC)
 {
     return CRCdwCrc32(pbyData, cbByte, dwPreCRC);
 }
diff --git a/drivers/staging/vt6655/tcrc.h b/drivers/staging/vt6655/tcrc.h
index 17581b2..7d5cd89 100644
--- a/drivers/staging/vt6655/tcrc.h
+++ b/drivers/staging/vt6655/tcrc.h
@@ -43,9 +43,9 @@
 
 /*---------------------  Export Functions  --------------------------*/
 
-DWORD CRCdwCrc32(PBYTE pbyData, unsigned int cbByte, DWORD dwCrcSeed);
-DWORD CRCdwGetCrc32(PBYTE pbyData, unsigned int cbByte);
-DWORD CRCdwGetCrc32Ex(PBYTE pbyData, unsigned int cbByte, DWORD dwPreCRC);
+DWORD CRCdwCrc32(unsigned char *pbyData, unsigned int cbByte, DWORD dwCrcSeed);
+DWORD CRCdwGetCrc32(unsigned char *pbyData, unsigned int cbByte);
+DWORD CRCdwGetCrc32Ex(unsigned char *pbyData, unsigned int cbByte, DWORD dwPreCRC);
 
 #endif // __TCRC_H__
 
diff --git a/drivers/staging/vt6655/tether.c b/drivers/staging/vt6655/tether.c
index 150647d..baf3739 100644
--- a/drivers/staging/vt6655/tether.c
+++ b/drivers/staging/vt6655/tether.c
@@ -61,7 +61,7 @@
  * Return Value: Hash value
  *
  */
-BYTE ETHbyGetHashIndexByCrc32 (PBYTE pbyMultiAddr)
+BYTE ETHbyGetHashIndexByCrc32 (unsigned char *pbyMultiAddr)
 {
     int     ii;
     BYTE    byTmpHash;
@@ -96,7 +96,7 @@ BYTE ETHbyGetHashIndexByCrc32 (PBYTE pbyMultiAddr)
  * Return Value: TRUE if ok; FALSE if error.
  *
  */
-BOOL ETHbIsBufferCrc32Ok (PBYTE pbyBuffer, unsigned int cbFrameLength)
+BOOL ETHbIsBufferCrc32Ok (unsigned char *pbyBuffer, unsigned int cbFrameLength)
 {
     DWORD dwCRC;
 
diff --git a/drivers/staging/vt6655/tether.h b/drivers/staging/vt6655/tether.h
index 4a9d202..5d90cd8 100644
--- a/drivers/staging/vt6655/tether.h
+++ b/drivers/staging/vt6655/tether.h
@@ -193,9 +193,9 @@ S802_11Header, *PS802_11Header;
 
 /*---------------------  Export Functions  --------------------------*/
 
-BYTE ETHbyGetHashIndexByCrc32(PBYTE pbyMultiAddr);
-//BYTE ETHbyGetHashIndexByCrc(PBYTE pbyMultiAddr);
-BOOL ETHbIsBufferCrc32Ok(PBYTE pbyBuffer, unsigned int cbFrameLength);
+BYTE ETHbyGetHashIndexByCrc32(unsigned char *pbyMultiAddr);
+//BYTE ETHbyGetHashIndexByCrc(unsigned char *pbyMultiAddr);
+BOOL ETHbIsBufferCrc32Ok(unsigned char *pbyBuffer, unsigned int cbFrameLength);
 
 #endif // __TETHER_H__
 
diff --git a/drivers/staging/vt6655/tkip.c b/drivers/staging/vt6655/tkip.c
index f83af59..569c911 100644
--- a/drivers/staging/vt6655/tkip.c
+++ b/drivers/staging/vt6655/tkip.c
@@ -184,11 +184,11 @@ unsigned int rotr1(unsigned int a)
  *
  */
 void TKIPvMixKey(
-    PBYTE   pbyTKey,
-    PBYTE   pbyTA,
+    unsigned char *pbyTKey,
+    unsigned char *pbyTA,
     WORD    wTSC15_0,
     DWORD   dwTSC47_16,
-    PBYTE   pbyRC4Key
+    unsigned char *pbyRC4Key
     )
 {
     unsigned int p1k[5];
diff --git a/drivers/staging/vt6655/tkip.h b/drivers/staging/vt6655/tkip.h
index 3dfa7f5..cdadf66 100644
--- a/drivers/staging/vt6655/tkip.h
+++ b/drivers/staging/vt6655/tkip.h
@@ -47,11 +47,11 @@
 /*---------------------  Export Functions  --------------------------*/
 
 void TKIPvMixKey(
-    PBYTE   pbyTKey,
-    PBYTE   pbyTA,
+    unsigned char *pbyTKey,
+    unsigned char *pbyTA,
     WORD    wTSC15_0,
     DWORD   dwTSC47_16,
-    PBYTE   pbyRC4Key
+    unsigned char *pbyRC4Key
     );
 
 #endif // __TKIP_H__
diff --git a/drivers/staging/vt6655/ttype.h b/drivers/staging/vt6655/ttype.h
index 64570e5..cc1c0e4 100644
--- a/drivers/staging/vt6655/ttype.h
+++ b/drivers/staging/vt6655/ttype.h
@@ -96,8 +96,6 @@ typedef unsigned long   DWORD_PTR;      // 32-bit
 // boolean pointer
 typedef unsigned int *   PUINT;
 
-typedef BYTE *           PBYTE;
-
 typedef WORD *           PWORD;
 
 typedef DWORD *          PDWORD;
diff --git a/drivers/staging/vt6655/upc.h b/drivers/staging/vt6655/upc.h
index 78a950c..c12d028 100644
--- a/drivers/staging/vt6655/upc.h
+++ b/drivers/staging/vt6655/upc.h
@@ -76,7 +76,7 @@
 
 
 #define VNSvInPortB(dwIOAddress, pbyData) {                     \
-	volatile BYTE* pbyAddr = ((PBYTE)(dwIOAddress));            \
+	volatile BYTE* pbyAddr = ((unsigned char *)(dwIOAddress));            \
 	*(pbyData) = readb(pbyAddr);                           \
 }
 
@@ -93,7 +93,7 @@
 
 
 #define VNSvOutPortB(dwIOAddress, byData) {                     \
-    volatile BYTE* pbyAddr = ((PBYTE)(dwIOAddress));            \
+    volatile BYTE* pbyAddr = ((unsigned char *)(dwIOAddress));            \
     writeb((BYTE)byData, pbyAddr);							\
 }
 
diff --git a/drivers/staging/vt6655/vntwifi.c b/drivers/staging/vt6655/vntwifi.c
index 2206905..88c0ad4 100644
--- a/drivers/staging/vt6655/vntwifi.c
+++ b/drivers/staging/vt6655/vntwifi.c
@@ -497,10 +497,10 @@ VNTWIFIvGetNextBSS (
 void
 VNTWIFIvUpdateNodeTxCounter(
     void *pMgmtHandle,
-    PBYTE    pbyDestAddress,
+    unsigned char *pbyDestAddress,
     BOOL     bTxOk,
     WORD     wRate,
-    PBYTE    pbyTxFailCount
+    unsigned char *pbyTxFailCount
     )
 {
     PSMgmtObject    pMgmt = (PSMgmtObject)pMgmtHandle;
@@ -532,11 +532,11 @@ VNTWIFIvUpdateNodeTxCounter(
 void
 VNTWIFIvGetTxRate(
     void *pMgmtHandle,
-    PBYTE    pbyDestAddress,
+    unsigned char *pbyDestAddress,
     PWORD   pwTxDataRate,
-    PBYTE   pbyACKRate,
-    PBYTE   pbyCCKBasicRate,
-    PBYTE   pbyOFDMBasicRate
+    unsigned char *pbyACKRate,
+    unsigned char *pbyCCKBasicRate,
+    unsigned char *pbyOFDMBasicRate
     )
 {
     PSMgmtObject        pMgmt = (PSMgmtObject)pMgmtHandle;
@@ -721,11 +721,11 @@ VNTWIFIbMeasureReport(
     BYTE  byReportMode,
     BYTE  byBasicMap,
     BYTE  byCCAFraction,
-    PBYTE pbyRPIs
+    unsigned char *pbyRPIs
     )
 {
     PSMgmtObject    pMgmt = (PSMgmtObject) pMgmtObject;
-    PBYTE           pbyCurrentEID = (PBYTE) (pMgmt->pCurrMeasureEIDRep);
+    unsigned char *pbyCurrentEID = (unsigned char *) (pMgmt->pCurrMeasureEIDRep);
 
     //spin_lock_irq(&pDevice->lock);
     if ((pvMeasureEID != NULL) &&
diff --git a/drivers/staging/vt6655/vntwifi.h b/drivers/staging/vt6655/vntwifi.h
index fc1a4f1..6d14161 100644
--- a/drivers/staging/vt6655/vntwifi.h
+++ b/drivers/staging/vt6655/vntwifi.h
@@ -229,21 +229,21 @@ VNTWIFIvGetNextBSS (
 void
 VNTWIFIvUpdateNodeTxCounter(
     void *pMgmtHandle,
-    PBYTE    pbyDestAddress,
+    unsigned char *pbyDestAddress,
     BOOL     bTxOk,
     WORD     wRate,
-    PBYTE    pbyTxFailCount
+    unsigned char *pbyTxFailCount
     );
 
 
 void
 VNTWIFIvGetTxRate(
     void *pMgmtHandle,
-    PBYTE    pbyDestAddress,
+    unsigned char *pbyDestAddress,
     PWORD   pwTxDataRate,
-    PBYTE   pbyACKRate,
-    PBYTE   pbyCCKBasicRate,
-    PBYTE   pbyOFDMBasicRate
+    unsigned char *pbyACKRate,
+    unsigned char *pbyCCKBasicRate,
+    unsigned char *pbyOFDMBasicRate
     );
 /*
 BOOL
@@ -294,7 +294,7 @@ VNTWIFIbMeasureReport(
     BYTE  byReportMode,
     BYTE  byBasicMap,
     BYTE  byCCAFraction,
-    PBYTE pbyRPIs
+    unsigned char *pbyRPIs
     );
 
 BOOL
diff --git a/drivers/staging/vt6655/wcmd.c b/drivers/staging/vt6655/wcmd.c
index b46eb4e..faaf246 100644
--- a/drivers/staging/vt6655/wcmd.c
+++ b/drivers/staging/vt6655/wcmd.c
@@ -77,7 +77,7 @@ PSTxMgmtPacket
 s_MgrMakeProbeRequest(
     PSDevice pDevice,
     PSMgmtObject pMgmt,
-    PBYTE pScanBSSID,
+    unsigned char *pScanBSSID,
     PWLAN_IE_SSID pSSID,
     PWLAN_IE_SUPP_RATES pCurrRates,
     PWLAN_IE_SUPP_RATES pCurrExtSuppRates
@@ -213,7 +213,7 @@ s_vProbeChannel(
                                                            //6M,   9M,   12M,  48M
     BYTE abyCurrSuppRatesA[] = {WLAN_EID_SUPP_RATES, 8, 0x0C, 0x12, 0x18, 0x24, 0x30, 0x48, 0x60, 0x6C};
     BYTE abyCurrSuppRatesB[] = {WLAN_EID_SUPP_RATES, 4, 0x02, 0x04, 0x0B, 0x16};
-    PBYTE           pbyRate;
+    unsigned char *pbyRate;
     PSTxMgmtPacket  pTxPacket;
     PSMgmtObject    pMgmt = pDevice->pMgmt;
     unsigned int ii;
@@ -269,7 +269,7 @@ PSTxMgmtPacket
 s_MgrMakeProbeRequest(
     PSDevice pDevice,
     PSMgmtObject pMgmt,
-    PBYTE pScanBSSID,
+    unsigned char *pScanBSSID,
     PWLAN_IE_SSID pSSID,
     PWLAN_IE_SUPP_RATES pCurrRates,
     PWLAN_IE_SUPP_RATES pCurrExtSuppRates
@@ -282,8 +282,8 @@ s_MgrMakeProbeRequest(
 
     pTxPacket = (PSTxMgmtPacket)pMgmt->pbyMgmtPacketPool;
     memset(pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_PROBEREQ_FR_MAXLEN);
-    pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
-    sFrame.pBuf = (PBYTE)pTxPacket->p80211Header;
+    pTxPacket->p80211Header = (PUWLAN_80211HDR)((unsigned char *)pTxPacket + sizeof(STxMgmtPacket));
+    sFrame.pBuf = (unsigned char *)pTxPacket->p80211Header;
     sFrame.len = WLAN_PROBEREQ_FR_MAXLEN;
     vMgrEncodeProbeRequest(&sFrame);
     sFrame.pHdr->sA3.wFrameCtl = cpu_to_le16(
@@ -982,7 +982,7 @@ s_bCommandComplete (
 BOOL bScheduleCommand (
     void *hDeviceContext,
     CMD_CODE    eCommand,
-    PBYTE       pbyItem0
+    unsigned char *pbyItem0
     )
 {
     PSDevice        pDevice = (PSDevice)hDeviceContext;
diff --git a/drivers/staging/vt6655/wcmd.h b/drivers/staging/vt6655/wcmd.h
index 0063b99..3eb5d75 100644
--- a/drivers/staging/vt6655/wcmd.h
+++ b/drivers/staging/vt6655/wcmd.h
@@ -127,7 +127,7 @@ BOOL
 bScheduleCommand(
     void *hDeviceContext,
     CMD_CODE    eCommand,
-    PBYTE       pbyItem0
+    unsigned char *pbyItem0
     );
 
 void
diff --git a/drivers/staging/vt6655/wctl.c b/drivers/staging/vt6655/wctl.c
index 3e0d0eb..8a37b76 100644
--- a/drivers/staging/vt6655/wctl.c
+++ b/drivers/staging/vt6655/wctl.c
@@ -205,7 +205,7 @@ unsigned int uHeaderSize;
             }
         }
         // reserve 4 byte to match MAC RX Buffer
-        pDevice->sRxDFCB[pDevice->uCurrentDFCBIdx].pbyRxBuffer = (PBYTE) (pDevice->sRxDFCB[pDevice->uCurrentDFCBIdx].skb->data + 4);
+        pDevice->sRxDFCB[pDevice->uCurrentDFCBIdx].pbyRxBuffer = (unsigned char *) (pDevice->sRxDFCB[pDevice->uCurrentDFCBIdx].skb->data + 4);
         memcpy(pDevice->sRxDFCB[pDevice->uCurrentDFCBIdx].pbyRxBuffer, pMACHeader, cbFrameLength);
         pDevice->sRxDFCB[pDevice->uCurrentDFCBIdx].cbFrameLength = cbFrameLength;
         pDevice->sRxDFCB[pDevice->uCurrentDFCBIdx].pbyRxBuffer += cbFrameLength;
@@ -220,7 +220,7 @@ unsigned int uHeaderSize;
                 (pDevice->sRxDFCB[pDevice->uCurrentDFCBIdx].wFragNum == (pMACHeader->wSeqCtl & 0x000F)) &&
                 ((pDevice->sRxDFCB[pDevice->uCurrentDFCBIdx].cbFrameLength + cbFrameLength - uHeaderSize) < 2346)) {
 
-                memcpy(pDevice->sRxDFCB[pDevice->uCurrentDFCBIdx].pbyRxBuffer, ((PBYTE) (pMACHeader) + uHeaderSize), (cbFrameLength - uHeaderSize));
+                memcpy(pDevice->sRxDFCB[pDevice->uCurrentDFCBIdx].pbyRxBuffer, ((unsigned char *) (pMACHeader) + uHeaderSize), (cbFrameLength - uHeaderSize));
                 pDevice->sRxDFCB[pDevice->uCurrentDFCBIdx].cbFrameLength += (cbFrameLength - uHeaderSize);
                 pDevice->sRxDFCB[pDevice->uCurrentDFCBIdx].pbyRxBuffer += (cbFrameLength - uHeaderSize);
                 pDevice->sRxDFCB[pDevice->uCurrentDFCBIdx].wFragNum++;
diff --git a/drivers/staging/vt6655/wmgr.c b/drivers/staging/vt6655/wmgr.c
index 41f520a..3994ed2 100644
--- a/drivers/staging/vt6655/wmgr.c
+++ b/drivers/staging/vt6655/wmgr.c
@@ -104,7 +104,7 @@ PSTxMgmtPacket
 s_MgrMakeAssocRequest(
     PSDevice pDevice,
     PSMgmtObject pMgmt,
-    PBYTE pDAddr,
+    unsigned char *pDAddr,
     WORD wCurrCapInfo,
     WORD wListenInterval,
     PWLAN_IE_SSID pCurrSSID,
@@ -126,7 +126,7 @@ PSTxMgmtPacket
 s_MgrMakeReAssocRequest(
     PSDevice pDevice,
     PSMgmtObject pMgmt,
-    PBYTE pDAddr,
+    unsigned char *pDAddr,
     WORD wCurrCapInfo,
     WORD wListenInterval,
     PWLAN_IE_SSID pCurrSSID,
@@ -245,7 +245,7 @@ s_MgrMakeBeacon(
     unsigned int uCurrChannel,
     WORD wCurrATIMWinodw,
     PWLAN_IE_SSID pCurrSSID,
-    PBYTE pCurrBSSID,
+    unsigned char *pCurrBSSID,
     PWLAN_IE_SUPP_RATES pCurrSuppRates,
     PWLAN_IE_SUPP_RATES pCurrExtSuppRates
     );
@@ -260,7 +260,7 @@ s_MgrMakeAssocResponse(
     WORD wCurrCapInfo,
     WORD wAssocStatus,
     WORD wAssocAID,
-    PBYTE pDstAddr,
+    unsigned char *pDstAddr,
     PWLAN_IE_SUPP_RATES pCurrSuppRates,
     PWLAN_IE_SUPP_RATES pCurrExtSuppRates
     );
@@ -274,7 +274,7 @@ s_MgrMakeReAssocResponse(
     WORD wCurrCapInfo,
     WORD wAssocStatus,
     WORD wAssocAID,
-    PBYTE pDstAddr,
+    unsigned char *pDstAddr,
     PWLAN_IE_SUPP_RATES pCurrSuppRates,
     PWLAN_IE_SUPP_RATES pCurrExtSuppRates
     );
@@ -289,9 +289,9 @@ s_MgrMakeProbeResponse(
     WORD wCurrBeaconPeriod,
     unsigned int uCurrChannel,
     WORD wCurrATIMWinodw,
-    PBYTE pDstAddr,
+    unsigned char *pDstAddr,
     PWLAN_IE_SSID pCurrSSID,
-    PBYTE pCurrBSSID,
+    unsigned char *pCurrBSSID,
     PWLAN_IE_SUPP_RATES pCurrSuppRates,
     PWLAN_IE_SUPP_RATES pCurrExtSuppRates,
     BYTE byPHYType
@@ -320,8 +320,8 @@ static BOOL
 s_bCipherMatch (
     PKnownBSS                        pBSSNode,
     NDIS_802_11_ENCRYPTION_STATUS    EncStatus,
-    PBYTE                           pbyCCSPK,
-    PBYTE                           pbyCCSGK
+    unsigned char *pbyCCSPK,
+    unsigned char *pbyCCSGK
     );
 
  static void  Encyption_Rebuild(
@@ -619,7 +619,7 @@ void
 vMgrDisassocBeginSta(
     void *hDeviceContext,
     PSMgmtObject pMgmt,
-    PBYTE  abyDestAddress,
+    unsigned char *abyDestAddress,
     WORD    wReason,
     PCMD_STATUS pStatus
     )
@@ -630,10 +630,10 @@ vMgrDisassocBeginSta(
 
     pTxPacket = (PSTxMgmtPacket)pMgmt->pbyMgmtPacketPool;
     memset(pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_DISASSOC_FR_MAXLEN);
-    pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
+    pTxPacket->p80211Header = (PUWLAN_80211HDR)((unsigned char *)pTxPacket + sizeof(STxMgmtPacket));
 
     // Setup the sFrame structure
-    sFrame.pBuf = (PBYTE)pTxPacket->p80211Header;
+    sFrame.pBuf = (unsigned char *)pTxPacket->p80211Header;
     sFrame.len = WLAN_DISASSOC_FR_MAXLEN;
 
     // format fixed field frame structure
@@ -708,7 +708,7 @@ s_vMgrRxAssocRequest(
     memset(abyCurrSuppRates, 0, WLAN_IEHDR_LEN + WLAN_RATES_MAXLEN + 1);
     memset(abyCurrExtSuppRates, 0, WLAN_IEHDR_LEN + WLAN_RATES_MAXLEN + 1);
     sFrame.len = pRxPacket->cbMPDULen;
-    sFrame.pBuf = (PBYTE)pRxPacket->p80211Header;
+    sFrame.pBuf = (unsigned char *)pRxPacket->p80211Header;
 
     vMgrDecodeAssocRequest(&sFrame);
 
@@ -866,7 +866,7 @@ s_vMgrRxReAssocRequest(
     //decode the frame
     memset(&sFrame, 0, sizeof(WLAN_FR_REASSOCREQ));
     sFrame.len = pRxPacket->cbMPDULen;
-    sFrame.pBuf = (PBYTE)pRxPacket->p80211Header;
+    sFrame.pBuf = (unsigned char *)pRxPacket->p80211Header;
     vMgrDecodeReassocRequest(&sFrame);
 
     if (pMgmt->sNodeDBTable[uNodeIndex].eNodeState >= NODE_AUTH) {
@@ -1000,7 +1000,7 @@ s_vMgrRxAssocResponse(
 {
     WLAN_FR_ASSOCRESP   sFrame;
     PWLAN_IE_SSID   pItemSSID;
-    PBYTE   pbyIEs;
+    unsigned char *pbyIEs;
     viawget_wpa_header *wpahdr;
 
 
@@ -1009,7 +1009,7 @@ s_vMgrRxAssocResponse(
          pMgmt->eCurrState == WMAC_STATE_ASSOC) {
 
         sFrame.len = pRxPacket->cbMPDULen;
-        sFrame.pBuf = (PBYTE)pRxPacket->p80211Header;
+        sFrame.pBuf = (unsigned char *)pRxPacket->p80211Header;
         // decode the frame
         vMgrDecodeAssocResponse(&sFrame);
         if ((sFrame.pwCapInfo == 0) ||
@@ -1163,8 +1163,8 @@ vMgrAuthenBeginSta(
 
     pTxPacket = (PSTxMgmtPacket)pMgmt->pbyMgmtPacketPool;
     memset(pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_AUTHEN_FR_MAXLEN);
-    pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
-    sFrame.pBuf = (PBYTE)pTxPacket->p80211Header;
+    pTxPacket->p80211Header = (PUWLAN_80211HDR)((unsigned char *)pTxPacket + sizeof(STxMgmtPacket));
+    sFrame.pBuf = (unsigned char *)pTxPacket->p80211Header;
     sFrame.len = WLAN_AUTHEN_FR_MAXLEN;
     vMgrEncodeAuthen(&sFrame);
     /* insert values */
@@ -1212,7 +1212,7 @@ void
 vMgrDeAuthenBeginSta(
     void *hDeviceContext,
     PSMgmtObject  pMgmt,
-    PBYTE  abyDestAddress,
+    unsigned char *abyDestAddress,
     WORD    wReason,
     PCMD_STATUS pStatus
     )
@@ -1224,8 +1224,8 @@ vMgrDeAuthenBeginSta(
 
     pTxPacket = (PSTxMgmtPacket)pMgmt->pbyMgmtPacketPool;
     memset(pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_DEAUTHEN_FR_MAXLEN);
-    pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
-    sFrame.pBuf = (PBYTE)pTxPacket->p80211Header;
+    pTxPacket->p80211Header = (PUWLAN_80211HDR)((unsigned char *)pTxPacket + sizeof(STxMgmtPacket));
+    sFrame.pBuf = (unsigned char *)pTxPacket->p80211Header;
     sFrame.len = WLAN_DEAUTHEN_FR_MAXLEN;
     vMgrEncodeDeauthen(&sFrame);
     /* insert values */
@@ -1282,7 +1282,7 @@ s_vMgrRxAuthentication(
 
     // decode the frame
     sFrame.len = pRxPacket->cbMPDULen;
-    sFrame.pBuf = (PBYTE)pRxPacket->p80211Header;
+    sFrame.pBuf = (unsigned char *)pRxPacket->p80211Header;
     vMgrDecodeAuthen(&sFrame);
     switch (cpu_to_le16((*(sFrame.pwAuthSequence )))){
         case 1:
@@ -1353,8 +1353,8 @@ s_vMgrRxAuthenSequence_1(
     // send auth reply
     pTxPacket = (PSTxMgmtPacket)pMgmt->pbyMgmtPacketPool;
     memset(pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_AUTHEN_FR_MAXLEN);
-    pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
-    sFrame.pBuf = (PBYTE)pTxPacket->p80211Header;
+    pTxPacket->p80211Header = (PUWLAN_80211HDR)((unsigned char *)pTxPacket + sizeof(STxMgmtPacket));
+    sFrame.pBuf = (unsigned char *)pTxPacket->p80211Header;
     sFrame.len = WLAN_AUTHEN_FR_MAXLEN;
     // format buffer structure
     vMgrEncodeAuthen(&sFrame);
@@ -1466,8 +1466,8 @@ s_vMgrRxAuthenSequence_2(
             if (cpu_to_le16((*(pFrame->pwStatus))) == WLAN_MGMT_STATUS_SUCCESS) {
                 pTxPacket = (PSTxMgmtPacket)pMgmt->pbyMgmtPacketPool;
                 memset(pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_AUTHEN_FR_MAXLEN);
-                pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
-                sFrame.pBuf = (PBYTE)pTxPacket->p80211Header;
+                pTxPacket->p80211Header = (PUWLAN_80211HDR)((unsigned char *)pTxPacket + sizeof(STxMgmtPacket));
+                sFrame.pBuf = (unsigned char *)pTxPacket->p80211Header;
                 sFrame.len = WLAN_AUTHEN_FR_MAXLEN;
                 // format buffer structure
                 vMgrEncodeAuthen(&sFrame);
@@ -1573,8 +1573,8 @@ reply:
     // send auth reply
     pTxPacket = (PSTxMgmtPacket)pMgmt->pbyMgmtPacketPool;
     memset(pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_AUTHEN_FR_MAXLEN);
-    pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
-    sFrame.pBuf = (PBYTE)pTxPacket->p80211Header;
+    pTxPacket->p80211Header = (PUWLAN_80211HDR)((unsigned char *)pTxPacket + sizeof(STxMgmtPacket));
+    sFrame.pBuf = (unsigned char *)pTxPacket->p80211Header;
     sFrame.len = WLAN_AUTHEN_FR_MAXLEN;
     // format buffer structure
     vMgrEncodeAuthen(&sFrame);
@@ -1674,7 +1674,7 @@ s_vMgrRxDisassociation(
         // if is acting an AP..
         // a STA is leaving this BSS..
         sFrame.len = pRxPacket->cbMPDULen;
-        sFrame.pBuf = (PBYTE)pRxPacket->p80211Header;
+        sFrame.pBuf = (unsigned char *)pRxPacket->p80211Header;
         if (BSSDBbIsSTAInNodeDB(pMgmt, pRxPacket->p80211Header->sA3.abyAddr2, &uNodeIndex)) {
             BSSvRemoveOneNode(pDevice, uNodeIndex);
         }
@@ -1684,7 +1684,7 @@ s_vMgrRxDisassociation(
     }
     else if (pMgmt->eCurrMode == WMAC_MODE_ESS_STA ){
         sFrame.len = pRxPacket->cbMPDULen;
-        sFrame.pBuf = (PBYTE)pRxPacket->p80211Header;
+        sFrame.pBuf = (unsigned char *)pRxPacket->p80211Header;
         vMgrDecodeDisassociation(&sFrame);
         DBG_PRT(MSG_LEVEL_NOTICE, KERN_INFO "AP disassociated me, reason=%d.\n", cpu_to_le16(*(sFrame.pwReason)));
         //TODO: do something let upper layer know or
@@ -1754,7 +1754,7 @@ s_vMgrRxDeauthentication(
         // if is acting an AP..
         // a STA is leaving this BSS..
         sFrame.len = pRxPacket->cbMPDULen;
-        sFrame.pBuf = (PBYTE)pRxPacket->p80211Header;
+        sFrame.pBuf = (unsigned char *)pRxPacket->p80211Header;
         if (BSSDBbIsSTAInNodeDB(pMgmt, pRxPacket->p80211Header->sA3.abyAddr2, &uNodeIndex)) {
             BSSvRemoveOneNode(pDevice, uNodeIndex);
         }
@@ -1765,7 +1765,7 @@ s_vMgrRxDeauthentication(
     else {
         if (pMgmt->eCurrMode == WMAC_MODE_ESS_STA ) {
             sFrame.len = pRxPacket->cbMPDULen;
-            sFrame.pBuf = (PBYTE)pRxPacket->p80211Header;
+            sFrame.pBuf = (unsigned char *)pRxPacket->p80211Header;
             vMgrDecodeDeauthen(&sFrame);
             DBG_PRT(MSG_LEVEL_NOTICE, KERN_INFO  "AP deauthed me, reason=%d.\n", cpu_to_le16((*(sFrame.pwReason))));
             // TODO: update BSS list for specific BSSID if pre-authentication case
@@ -1900,7 +1900,7 @@ s_vMgrRxBeacon(
 
     memset(&sFrame, 0, sizeof(WLAN_FR_BEACON));
     sFrame.len = pRxPacket->cbMPDULen;
-    sFrame.pBuf = (PBYTE)pRxPacket->p80211Header;
+    sFrame.pBuf = (unsigned char *)pRxPacket->p80211Header;
 
     // decode the beacon frame
     vMgrDecodeBeacon(&sFrame);
@@ -3229,7 +3229,7 @@ s_MgrMakeBeacon(
     unsigned int uCurrChannel,
     WORD wCurrATIMWinodw,
     PWLAN_IE_SSID pCurrSSID,
-    PBYTE pCurrBSSID,
+    unsigned char *pCurrBSSID,
     PWLAN_IE_SUPP_RATES pCurrSuppRates,
     PWLAN_IE_SUPP_RATES pCurrExtSuppRates
     )
@@ -3237,7 +3237,7 @@ s_MgrMakeBeacon(
     PSTxMgmtPacket      pTxPacket = NULL;
     WLAN_FR_BEACON      sFrame;
     BYTE                abyBroadcastAddr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
-    PBYTE               pbyBuffer;
+    unsigned char *pbyBuffer;
     unsigned int uLength = 0;
     PWLAN_IE_IBSS_DFS   pIBSSDFS = NULL;
     unsigned int ii;
@@ -3245,9 +3245,9 @@ s_MgrMakeBeacon(
     // prepare beacon frame
     pTxPacket = (PSTxMgmtPacket)pMgmt->pbyMgmtPacketPool;
     memset(pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_BEACON_FR_MAXLEN);
-    pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
+    pTxPacket->p80211Header = (PUWLAN_80211HDR)((unsigned char *)pTxPacket + sizeof(STxMgmtPacket));
     // Setup the sFrame structure.
-    sFrame.pBuf = (PBYTE)pTxPacket->p80211Header;
+    sFrame.pBuf = (unsigned char *)pTxPacket->p80211Header;
     sFrame.len = WLAN_BEACON_FR_MAXLEN;
     vMgrEncodeBeacon(&sFrame);
     // Setup the header
@@ -3342,7 +3342,7 @@ s_MgrMakeBeacon(
     if ((pMgmt->b11hEnable == TRUE) &&
         (pMgmt->eCurrentPHYMode == PHY_TYPE_11A)) {
         // Country IE
-        pbyBuffer = (PBYTE)(sFrame.pBuf + sFrame.len);
+        pbyBuffer = (unsigned char *)(sFrame.pBuf + sFrame.len);
         CARDvSetCountryIE(pMgmt->pAdapter, pbyBuffer);
         CARDvSetCountryInfo(pMgmt->pAdapter, PHY_TYPE_11A, pbyBuffer);
         uLength += ((PWLAN_IE_COUNTRY) pbyBuffer)->len + WLAN_IEHDR_LEN;
@@ -3457,9 +3457,9 @@ s_MgrMakeProbeResponse(
     WORD wCurrBeaconPeriod,
     unsigned int uCurrChannel,
     WORD wCurrATIMWinodw,
-    PBYTE pDstAddr,
+    unsigned char *pDstAddr,
     PWLAN_IE_SSID pCurrSSID,
-    PBYTE pCurrBSSID,
+    unsigned char *pCurrBSSID,
     PWLAN_IE_SUPP_RATES pCurrSuppRates,
     PWLAN_IE_SUPP_RATES pCurrExtSuppRates,
     BYTE byPHYType
@@ -3467,7 +3467,7 @@ s_MgrMakeProbeResponse(
 {
     PSTxMgmtPacket      pTxPacket = NULL;
     WLAN_FR_PROBERESP   sFrame;
-    PBYTE               pbyBuffer;
+    unsigned char *pbyBuffer;
     unsigned int uLength = 0;
     PWLAN_IE_IBSS_DFS   pIBSSDFS = NULL;
     unsigned int ii;
@@ -3475,9 +3475,9 @@ s_MgrMakeProbeResponse(
 
     pTxPacket = (PSTxMgmtPacket)pMgmt->pbyMgmtPacketPool;
     memset(pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_PROBERESP_FR_MAXLEN);
-    pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
+    pTxPacket->p80211Header = (PUWLAN_80211HDR)((unsigned char *)pTxPacket + sizeof(STxMgmtPacket));
     // Setup the sFrame structure.
-    sFrame.pBuf = (PBYTE)pTxPacket->p80211Header;
+    sFrame.pBuf = (unsigned char *)pTxPacket->p80211Header;
     sFrame.len = WLAN_PROBERESP_FR_MAXLEN;
     vMgrEncodeProbeResponse(&sFrame);
     // Setup the header
@@ -3546,7 +3546,7 @@ s_MgrMakeProbeResponse(
     if ((pMgmt->b11hEnable == TRUE) &&
         (pMgmt->eCurrentPHYMode == PHY_TYPE_11A)) {
         // Country IE
-        pbyBuffer = (PBYTE)(sFrame.pBuf + sFrame.len);
+        pbyBuffer = (unsigned char *)(sFrame.pBuf + sFrame.len);
         CARDvSetCountryIE(pMgmt->pAdapter, pbyBuffer);
         CARDvSetCountryInfo(pMgmt->pAdapter, PHY_TYPE_11A, pbyBuffer);
         uLength += ((PWLAN_IE_COUNTRY) pbyBuffer)->len + WLAN_IEHDR_LEN;
@@ -3642,7 +3642,7 @@ PSTxMgmtPacket
 s_MgrMakeAssocRequest(
     PSDevice pDevice,
     PSMgmtObject pMgmt,
-    PBYTE pDAddr,
+    unsigned char *pDAddr,
     WORD wCurrCapInfo,
     WORD wListenInterval,
     PWLAN_IE_SSID pCurrSSID,
@@ -3652,15 +3652,15 @@ s_MgrMakeAssocRequest(
 {
     PSTxMgmtPacket      pTxPacket = NULL;
     WLAN_FR_ASSOCREQ    sFrame;
-    PBYTE               pbyIEs;
-    PBYTE               pbyRSN;
+    unsigned char *pbyIEs;
+    unsigned char *pbyRSN;
 
 
     pTxPacket = (PSTxMgmtPacket)pMgmt->pbyMgmtPacketPool;
     memset(pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_ASSOCREQ_FR_MAXLEN);
-    pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
+    pTxPacket->p80211Header = (PUWLAN_80211HDR)((unsigned char *)pTxPacket + sizeof(STxMgmtPacket));
     // Setup the sFrame structure.
-    sFrame.pBuf = (PBYTE)pTxPacket->p80211Header;
+    sFrame.pBuf = (unsigned char *)pTxPacket->p80211Header;
     sFrame.len = WLAN_ASSOCREQ_FR_MAXLEN;
     // format fixed field frame structure
     vMgrEncodeAssocRequest(&sFrame);
@@ -3722,7 +3722,7 @@ s_MgrMakeAssocRequest(
         }
         if (sFrame.pCurrSuppCh == NULL) {
             sFrame.pCurrSuppCh = (PWLAN_IE_SUPP_CH)(sFrame.pBuf + sFrame.len);
-            sFrame.len += CARDbySetSupportChannels(pMgmt->pAdapter,(PBYTE)sFrame.pCurrSuppCh);
+            sFrame.len += CARDbySetSupportChannels(pMgmt->pAdapter,(unsigned char *)sFrame.pCurrSuppCh);
         }
     }
 
@@ -3765,7 +3765,7 @@ s_MgrMakeAssocRequest(
             sFrame.pRSNWPA->PKSList[0].abyOUI[3] = WPA_NONE;
         }
         // Auth Key Management Suite
-        pbyRSN = (PBYTE)(sFrame.pBuf + sFrame.len + 2 + sFrame.pRSNWPA->len);
+        pbyRSN = (unsigned char *)(sFrame.pBuf + sFrame.len + 2 + sFrame.pRSNWPA->len);
         *pbyRSN++=0x01;
         *pbyRSN++=0x00;
         *pbyRSN++=0x00;
@@ -3917,7 +3917,7 @@ PSTxMgmtPacket
 s_MgrMakeReAssocRequest(
     PSDevice pDevice,
     PSMgmtObject pMgmt,
-    PBYTE pDAddr,
+    unsigned char *pDAddr,
     WORD wCurrCapInfo,
     WORD wListenInterval,
     PWLAN_IE_SSID pCurrSSID,
@@ -3927,15 +3927,15 @@ s_MgrMakeReAssocRequest(
 {
     PSTxMgmtPacket      pTxPacket = NULL;
     WLAN_FR_REASSOCREQ  sFrame;
-    PBYTE               pbyIEs;
-    PBYTE               pbyRSN;
+    unsigned char *pbyIEs;
+    unsigned char *pbyRSN;
 
 
     pTxPacket = (PSTxMgmtPacket)pMgmt->pbyMgmtPacketPool;
     memset( pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_REASSOCREQ_FR_MAXLEN);
-    pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
+    pTxPacket->p80211Header = (PUWLAN_80211HDR)((unsigned char *)pTxPacket + sizeof(STxMgmtPacket));
     /* Setup the sFrame structure. */
-    sFrame.pBuf = (PBYTE)pTxPacket->p80211Header;
+    sFrame.pBuf = (unsigned char *)pTxPacket->p80211Header;
     sFrame.len = WLAN_REASSOCREQ_FR_MAXLEN;
 
     // format fixed field frame structure
@@ -4024,7 +4024,7 @@ s_MgrMakeReAssocRequest(
             sFrame.pRSNWPA->PKSList[0].abyOUI[3] = WPA_NONE;
         }
         // Auth Key Management Suite
-        pbyRSN = (PBYTE)(sFrame.pBuf + sFrame.len + 2 + sFrame.pRSNWPA->len);
+        pbyRSN = (unsigned char *)(sFrame.pBuf + sFrame.len + 2 + sFrame.pRSNWPA->len);
         *pbyRSN++=0x01;
         *pbyRSN++=0x00;
         *pbyRSN++=0x00;
@@ -4172,7 +4172,7 @@ s_MgrMakeAssocResponse(
     WORD wCurrCapInfo,
     WORD wAssocStatus,
     WORD wAssocAID,
-    PBYTE pDstAddr,
+    unsigned char *pDstAddr,
     PWLAN_IE_SUPP_RATES pCurrSuppRates,
     PWLAN_IE_SUPP_RATES pCurrExtSuppRates
     )
@@ -4183,9 +4183,9 @@ s_MgrMakeAssocResponse(
 
     pTxPacket = (PSTxMgmtPacket)pMgmt->pbyMgmtPacketPool;
     memset(pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_ASSOCREQ_FR_MAXLEN);
-    pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
+    pTxPacket->p80211Header = (PUWLAN_80211HDR)((unsigned char *)pTxPacket + sizeof(STxMgmtPacket));
     // Setup the sFrame structure
-    sFrame.pBuf = (PBYTE)pTxPacket->p80211Header;
+    sFrame.pBuf = (unsigned char *)pTxPacket->p80211Header;
     sFrame.len = WLAN_REASSOCRESP_FR_MAXLEN;
     vMgrEncodeAssocResponse(&sFrame);
     // Setup the header
@@ -4246,7 +4246,7 @@ s_MgrMakeReAssocResponse(
     WORD wCurrCapInfo,
     WORD wAssocStatus,
     WORD wAssocAID,
-    PBYTE pDstAddr,
+    unsigned char *pDstAddr,
     PWLAN_IE_SUPP_RATES pCurrSuppRates,
     PWLAN_IE_SUPP_RATES pCurrExtSuppRates
     )
@@ -4257,9 +4257,9 @@ s_MgrMakeReAssocResponse(
 
     pTxPacket = (PSTxMgmtPacket)pMgmt->pbyMgmtPacketPool;
     memset(pTxPacket, 0, sizeof(STxMgmtPacket) + WLAN_ASSOCREQ_FR_MAXLEN);
-    pTxPacket->p80211Header = (PUWLAN_80211HDR)((PBYTE)pTxPacket + sizeof(STxMgmtPacket));
+    pTxPacket->p80211Header = (PUWLAN_80211HDR)((unsigned char *)pTxPacket + sizeof(STxMgmtPacket));
     // Setup the sFrame structure
-    sFrame.pBuf = (PBYTE)pTxPacket->p80211Header;
+    sFrame.pBuf = (unsigned char *)pTxPacket->p80211Header;
     sFrame.len = WLAN_REASSOCRESP_FR_MAXLEN;
     vMgrEncodeReassocResponse(&sFrame);
     // Setup the header
@@ -4331,7 +4331,7 @@ s_vMgrRxProbeResponse(
     memset(&sFrame, 0, sizeof(WLAN_FR_PROBERESP));
     // decode the frame
     sFrame.len = pRxPacket->cbMPDULen;
-    sFrame.pBuf = (PBYTE)pRxPacket->p80211Header;
+    sFrame.pBuf = (unsigned char *)pRxPacket->p80211Header;
     vMgrDecodeProbeResponse(&sFrame);
 
     if ((sFrame.pqwTimestamp == 0) ||
@@ -4458,7 +4458,7 @@ s_vMgrRxProbeRequest(
         memset(&sFrame, 0, sizeof(WLAN_FR_PROBEREQ));
         // decode the frame
         sFrame.len = pRxPacket->cbMPDULen;
-        sFrame.pBuf = (PBYTE)pRxPacket->p80211Header;
+        sFrame.pBuf = (unsigned char *)pRxPacket->p80211Header;
         vMgrDecodeProbeRequest(&sFrame);
 /*
         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "Probe request rx:MAC addr:%02x-%02x-%02x=%02x-%02x-%02x \n",
@@ -4495,7 +4495,7 @@ s_vMgrRxProbeRequest(
                       0,
                       sFrame.pHdr->sA3.abyAddr2,
                       (PWLAN_IE_SSID)pMgmt->abyCurrSSID,
-                      (PBYTE)pMgmt->abyCurrBSSID,
+                      (unsigned char *)pMgmt->abyCurrBSSID,
                       (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrSuppRates,
                       (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrExtSuppRates,
                        byPHYType
@@ -4708,7 +4708,7 @@ bMgrPrepareBeaconToSend(
                   pMgmt->uCurrChannel,
                   pMgmt->wCurrATIMWindow, //0,
                   (PWLAN_IE_SSID)pMgmt->abyCurrSSID,
-                  (PBYTE)pMgmt->abyCurrBSSID,
+                  (unsigned char *)pMgmt->abyCurrBSSID,
                   (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrSuppRates,
                   (PWLAN_IE_SUPP_RATES)pMgmt->abyCurrExtSuppRates
                 );
@@ -4810,7 +4810,7 @@ s_vMgrLogStatus(
 BOOL
 bAdd_PMKID_Candidate (
     void *hDeviceContext,
-    PBYTE          pbyBSSID,
+    unsigned char *pbyBSSID,
     PSRSNCapObject psRSNCapObj
     )
 {
@@ -4885,8 +4885,8 @@ static BOOL
 s_bCipherMatch (
     PKnownBSS                        pBSSNode,
     NDIS_802_11_ENCRYPTION_STATUS    EncStatus,
-    PBYTE                           pbyCCSPK,
-    PBYTE                           pbyCCSGK
+    unsigned char *pbyCCSPK,
+    unsigned char *pbyCCSGK
     )
 {
     BYTE byMulticastCipher = KEY_CTL_INVALID;
diff --git a/drivers/staging/vt6655/wmgr.h b/drivers/staging/vt6655/wmgr.h
index a08403e..748706f 100644
--- a/drivers/staging/vt6655/wmgr.h
+++ b/drivers/staging/vt6655/wmgr.h
@@ -332,7 +332,7 @@ typedef struct tagSMgmtObject
     WORD                    wListenInterval;
     WORD                    wCountToWakeUp;
     BOOL                    bInTIMWake;
-    PBYTE                   pbyPSPacketPool;
+    unsigned char *pbyPSPacketPool;
     BYTE                    byPSPacketPool[sizeof(STxMgmtPacket) + WLAN_NULLDATA_FR_MAXLEN];
     BOOL                    bRxBeaconInTBTTWake;
     BYTE                    abyPSTxMap[MAX_NODE_NUM + 1];
@@ -342,7 +342,7 @@ typedef struct tagSMgmtObject
     unsigned int	uCmdHostAPBusy;
 
     // management packet pool
-    PBYTE                   pbyMgmtPacketPool;
+    unsigned char *pbyMgmtPacketPool;
     BYTE                    byMgmtPacketPool[sizeof(STxMgmtPacket) + WLAN_A3FR_MAXLEN];
 
 
@@ -432,7 +432,7 @@ void
 vMgrDisassocBeginSta(
     void *hDeviceContext,
     PSMgmtObject pMgmt,
-    PBYTE  abyDestAddress,
+    unsigned char *abyDestAddress,
     WORD    wReason,
     PCMD_STATUS pStatus
     );
@@ -475,7 +475,7 @@ void
 vMgrDeAuthenBeginSta(
     void *hDeviceContext,
     PSMgmtObject  pMgmt,
-    PBYTE   abyDestAddress,
+    unsigned char *abyDestAddress,
     WORD    wReason,
     PCMD_STATUS pStatus
     );
@@ -490,7 +490,7 @@ bMgrPrepareBeaconToSend(
 BOOL
 bAdd_PMKID_Candidate (
     void *hDeviceContext,
-    PBYTE          pbyBSSID,
+    unsigned char *pbyBSSID,
     PSRSNCapObject psRSNCapObj
     );
 
diff --git a/drivers/staging/vt6655/wpa.c b/drivers/staging/vt6655/wpa.c
index da5c814..d3b54c5 100644
--- a/drivers/staging/vt6655/wpa.c
+++ b/drivers/staging/vt6655/wpa.c
@@ -112,7 +112,7 @@ WPA_ParseRSN (
 {
     PWLAN_IE_RSN_AUTH  pIE_RSN_Auth = NULL;
     int                i, j, m, n = 0;
-    PBYTE              pbyCaps;
+    unsigned char *pbyCaps;
 
     WPA_ClearRSN(pBSSList);
 
@@ -207,7 +207,7 @@ WPA_ParseRSN (
             DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"14+4+(m+n)*4: %d\n", 14+4+(m+n)*4);
 
             if(pRSN->len+2 >= 14+4+(m+n)*4) { //oui1(4)+ver(2)+GKS(4)+PKSCnt(2)+PKS(4*m)+AKC(2)+AKS(4*n)+Cap(2)
-                pbyCaps = (PBYTE)pIE_RSN_Auth->AuthKSList[n].abyOUI;
+                pbyCaps = (unsigned char *)pIE_RSN_Auth->AuthKSList[n].abyOUI;
                 pBSSList->byDefaultK_as_PK = (*pbyCaps) & WPA_GROUPFLAG;
                 pBSSList->byReplayIdx = 2 << ((*pbyCaps >> WPA_REPLAYBITSSHIFT) & WPA_REPLAYBITS);
                 pBSSList->sRSNCapObj.bRSNCapExist = TRUE;
diff --git a/drivers/staging/vt6655/wpa2.c b/drivers/staging/vt6655/wpa2.c
index caa32b7..e77fb08 100644
--- a/drivers/staging/vt6655/wpa2.c
+++ b/drivers/staging/vt6655/wpa2.c
@@ -115,7 +115,7 @@ WPA2vParseRSN (
 {
     int                 i, j;
     WORD                m = 0, n = 0;
-    PBYTE               pbyOUI;
+    unsigned char *pbyOUI;
     BOOL                bUseGK = FALSE;
 
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"WPA2_ParseRSN: [%d]\n", pRSN->len);
@@ -268,7 +268,7 @@ WPA2uSetIEs(
     )
 {
     PSMgmtObject    pMgmt = (PSMgmtObject) pMgmtHandle;
-    PBYTE           pbyBuffer = NULL;
+    unsigned char *pbyBuffer = NULL;
     unsigned int ii = 0;
     PWORD           pwPMKID = NULL;
 
@@ -279,7 +279,7 @@ WPA2uSetIEs(
          (pMgmt->eAuthenMode == WMAC_AUTH_WPA2PSK)) &&
         (pMgmt->pCurrBSS != NULL)) {
         /* WPA2 IE */
-        pbyBuffer = (PBYTE) pRSNIEs;
+        pbyBuffer = (unsigned char *) pRSNIEs;
         pRSNIEs->byElementID = WLAN_EID_RSN;
         pRSNIEs->len = 6; //Version(2)+GK(4)
         pRSNIEs->wVersion = 1;
diff --git a/drivers/staging/vt6655/wpactl.c b/drivers/staging/vt6655/wpactl.c
index 4adc2f0..7143643 100644
--- a/drivers/staging/vt6655/wpactl.c
+++ b/drivers/staging/vt6655/wpactl.c
@@ -359,7 +359,7 @@ spin_lock_irq(&pDevice->lock);
                             dwKeyIndex,
                             param->u.wpa_key.key_len,
                             (PQWORD) &(KeyRSC),
-                            (PBYTE)abyKey,
+                            (unsigned char *)abyKey,
                             byKeyDecMode,
                             pDevice->PortOffset,
                             pDevice->byLocalID) == TRUE) &&
@@ -367,7 +367,7 @@ spin_lock_irq(&pDevice->lock);
                             dwKeyIndex,
                             param->u.wpa_key.key_len,
                             (PQWORD) &(KeyRSC),
-                            (PBYTE)abyKey,
+                            (unsigned char *)abyKey,
                             byKeyDecMode,
                             pDevice->PortOffset,
                             pDevice->byLocalID) == TRUE) ) {
@@ -400,7 +400,7 @@ spin_lock_irq(&pDevice->lock);
                        dwKeyIndex,
                        param->u.wpa_key.key_len,
                        (PQWORD) &(KeyRSC),
-                       (PBYTE)abyKey,
+                       (unsigned char *)abyKey,
                         byKeyDecMode,
                         pDevice->PortOffset,
                         pDevice->byLocalID) == TRUE) {
@@ -613,13 +613,13 @@ static int wpa_get_scan(PSDevice pDevice,
     PSMgmtObject    pMgmt = pDevice->pMgmt;
     PWLAN_IE_SSID   pItemSSID;
     PKnownBSS pBSS;
-	PBYTE  pBuf;
+	unsigned char *pBuf;
 	int ret = 0;
 	u16 count = 0;
 	u16 ii, jj;
 #if 1
 
-    PBYTE ptempBSS;
+    unsigned char *ptempBSS;
 
 
 
@@ -713,7 +713,7 @@ static int wpa_get_scan(PSDevice pDevice,
                 scan_buf->rsn_ie_len = pBSS->wRSNLen;
                 memcpy(scan_buf->rsn_ie, pBSS->byRSNIE, pBSS->wRSNLen);
             }
-            scan_buf = (struct viawget_scan_result *)((PBYTE)scan_buf + sizeof(struct viawget_scan_result));
+            scan_buf = (struct viawget_scan_result *)((unsigned char *)scan_buf + sizeof(struct viawget_scan_result));
             jj ++;
         }
     }
diff --git a/drivers/staging/vt6655/wroute.c b/drivers/staging/vt6655/wroute.c
index 648ae1a..6d02cea 100644
--- a/drivers/staging/vt6655/wroute.c
+++ b/drivers/staging/vt6655/wroute.c
@@ -65,7 +65,7 @@ static int          msglevel                =MSG_LEVEL_INFO;
  * Return Value: TRUE if packet duplicate; otherwise FALSE
  *
  */
-BOOL ROUTEbRelay (PSDevice pDevice, PBYTE pbySkbData, unsigned int uDataLen, unsigned int uNodeIndex)
+BOOL ROUTEbRelay (PSDevice pDevice, unsigned char *pbySkbData, unsigned int uDataLen, unsigned int uNodeIndex)
 {
     PSMgmtObject    pMgmt = pDevice->pMgmt;
     PSTxDesc        pHeadTD, pLastTD;
@@ -77,7 +77,7 @@ BOOL ROUTEbRelay (PSDevice pDevice, PBYTE pbySkbData, unsigned int uDataLen, uns
     PSKeyItem       pTransmitKey = NULL;
     unsigned int cbHeaderSize;
     unsigned int ii;
-    PBYTE           pbyBSSID;
+    unsigned char *pbyBSSID;
 
 
 
@@ -91,7 +91,7 @@ BOOL ROUTEbRelay (PSDevice pDevice, PBYTE pbySkbData, unsigned int uDataLen, uns
 
     pHeadTD->m_td1TD1.byTCR = (TCR_EDP|TCR_STP);
 
-    memcpy(pDevice->sTxEthHeader.abyDstAddr, (PBYTE)pbySkbData, ETH_HLEN);
+    memcpy(pDevice->sTxEthHeader.abyDstAddr, (unsigned char *)pbySkbData, ETH_HLEN);
 
     cbFrameBodySize = uDataLen - ETH_HLEN;
 
diff --git a/drivers/staging/vt6655/wroute.h b/drivers/staging/vt6655/wroute.h
index 199d311..79f3014 100644
--- a/drivers/staging/vt6655/wroute.h
+++ b/drivers/staging/vt6655/wroute.h
@@ -39,7 +39,7 @@
 
 /*---------------------  Export Functions  --------------------------*/
 
-BOOL ROUTEbRelay (PSDevice pDevice, PBYTE pbySkbData, unsigned int uDataLen, unsigned int uNodeIndex);
+BOOL ROUTEbRelay (PSDevice pDevice, unsigned char *pbySkbData, unsigned int uDataLen, unsigned int uNodeIndex);
 
 #endif // __WROUTE_H__
 
-- 
1.7.1

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