[PATCH] staging: vt6656: removed macro to test bits

[Andres More <more.andres@xxxxxxxxx>]

Removed custom macro used to test bits.

Signed-off-by: Andres More <more.andres@xxxxxxxxx>
---
 drivers/staging/vt6656/device.h  |    5 ----
 drivers/staging/vt6656/dpc.c     |    5 ++-
 drivers/staging/vt6656/usbpipe.c |   50 +++++++++++++++++++------------------
 3 files changed, 29 insertions(+), 31 deletions(-)

diff --git a/drivers/staging/vt6656/device.h b/drivers/staging/vt6656/device.h
index 5b5bc6c..fc81e18 100644
--- a/drivers/staging/vt6656/device.h
+++ b/drivers/staging/vt6656/device.h
@@ -888,11 +888,8 @@ typedef struct __device_info {
 #define fMP_CONTROL_READS                   0x00000400
 #define fMP_CONTROL_WRITES                  0x00000800
 
-
-
 #define MP_SET_FLAG(_M, _F)             ((_M)->Flags |= (_F))
 #define MP_CLEAR_FLAG(_M, _F)            ((_M)->Flags &= ~(_F))
-#define MP_TEST_FLAG(_M, _F)            (((_M)->Flags & (_F)) != 0)
 #define MP_TEST_FLAGS(_M, _F)            (((_M)->Flags & (_F)) == (_F))
 
 #define MP_IS_READY(_M)        (((_M)->Flags & \
@@ -906,5 +903,3 @@ typedef struct __device_info {
 BOOL device_alloc_frag_buf(PSDevice pDevice, PSDeFragControlBlock pDeF);
 
 #endif
-
-
diff --git a/drivers/staging/vt6656/dpc.c b/drivers/staging/vt6656/dpc.c
index 5e88349..375ed6e 100644
--- a/drivers/staging/vt6656/dpc.c
+++ b/drivers/staging/vt6656/dpc.c
@@ -1524,7 +1524,8 @@ void RXvWorkItem(void *Context)
 
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"---->Rx Polling Thread\n");
     spin_lock_irq(&pDevice->lock);
-    while ( MP_TEST_FLAG(pDevice, fMP_POST_READS) &&
+
+    while ((pDevice->Flags & fMP_POST_READS) &&
             MP_IS_READY(pDevice) &&
             (pDevice->NumRecvFreeList != 0) ) {
         pRCB = pDevice->FirstRecvFreeList;
@@ -1569,7 +1570,7 @@ RXvFreeRCB(
     pDevice->NumRecvFreeList++;
 
 
-    if (MP_TEST_FLAG(pDevice, fMP_POST_READS) && MP_IS_READY(pDevice) &&
+    if ((pDevice->Flags & fMP_POST_READS) && MP_IS_READY(pDevice) &&
         (pDevice->bIsRxWorkItemQueued == FALSE) ) {
 
         pDevice->bIsRxWorkItemQueued = TRUE;
diff --git a/drivers/staging/vt6656/usbpipe.c b/drivers/staging/vt6656/usbpipe.c
index bc18fb0..c612ab5 100644
--- a/drivers/staging/vt6656/usbpipe.c
+++ b/drivers/staging/vt6656/usbpipe.c
@@ -118,13 +118,11 @@ int PIPEnsControlOutAsyn(
 {
 	int ntStatus;
 
-    if (MP_TEST_FLAG(pDevice, fMP_DISCONNECTED))
+    if (pDevice->Flags & fMP_DISCONNECTED)
         return STATUS_FAILURE;
 
-
-    if (MP_TEST_FLAG(pDevice, fMP_CONTROL_WRITES)) {
+    if (pDevice->Flags & fMP_CONTROL_WRITES)
         return STATUS_FAILURE;
-    }
 
     if (in_interrupt()) {
         DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"in_interrupt return ..byRequest %x\n", byRequest);
@@ -164,12 +162,11 @@ int PIPEnsControlOut(
 	int ntStatus = 0;
     int ii;
 
-    if (MP_TEST_FLAG(pDevice, fMP_DISCONNECTED))
+    if (pDevice->Flags & fMP_DISCONNECTED)
         return STATUS_FAILURE;
 
-    if (MP_TEST_FLAG(pDevice, fMP_CONTROL_WRITES)) {
+    if (pDevice->Flags & fMP_CONTROL_WRITES)
         return STATUS_FAILURE;
-    }
 
 	pDevice->sUsbCtlRequest.bRequestType = 0x40;
 	pDevice->sUsbCtlRequest.bRequest = byRequest;
@@ -193,12 +190,15 @@ int PIPEnsControlOut(
 	}
 	spin_unlock_irq(&pDevice->lock);
     for (ii = 0; ii <= USB_CTL_WAIT; ii ++) {
-        if (MP_TEST_FLAG(pDevice, fMP_CONTROL_WRITES))
-            mdelay(1);
+
+	if (pDevice->Flags & fMP_CONTROL_WRITES)
+		mdelay(1);
         else
-            break;
+		break;
+
         if (ii >= USB_CTL_WAIT) {
-            DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"control send request submission timeout \n");
+		DBG_PRT(MSG_LEVEL_DEBUG,
+			KERN_INFO "control send request submission timeout\n");
             spin_lock_irq(&pDevice->lock);
             MP_CLEAR_FLAG(pDevice, fMP_CONTROL_WRITES);
             return STATUS_FAILURE;
@@ -221,12 +221,12 @@ int PIPEnsControlIn(
 	int ntStatus = 0;
     int ii;
 
-    if (MP_TEST_FLAG(pDevice, fMP_DISCONNECTED))
+    if (pDevice->Flags & fMP_DISCONNECTED)
         return STATUS_FAILURE;
 
-    if (MP_TEST_FLAG(pDevice, fMP_CONTROL_READS)) {
-        return STATUS_FAILURE;
-    }
+    if (pDevice->Flags & fMP_CONTROL_READS)
+	return STATUS_FAILURE;
+
 	pDevice->sUsbCtlRequest.bRequestType = 0xC0;
 	pDevice->sUsbCtlRequest.bRequest = byRequest;
 	pDevice->sUsbCtlRequest.wValue = cpu_to_le16p(&wValue);
@@ -247,13 +247,15 @@ int PIPEnsControlIn(
 
 	spin_unlock_irq(&pDevice->lock);
     for (ii = 0; ii <= USB_CTL_WAIT; ii ++) {
-        if (MP_TEST_FLAG(pDevice, fMP_CONTROL_READS))
-            mdelay(1);
-        else {
-            break;
-        }
-        if (ii >= USB_CTL_WAIT) {
-            DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"control rcv request submission timeout \n");
+
+	if (pDevice->Flags & fMP_CONTROL_READS)
+		mdelay(1);
+	else
+		break;
+
+	if (ii >= USB_CTL_WAIT) {
+		DBG_PRT(MSG_LEVEL_DEBUG,
+			KERN_INFO "control rcv request submission timeout\n");
             spin_lock_irq(&pDevice->lock);
             MP_CLEAR_FLAG(pDevice, fMP_CONTROL_READS);
             return STATUS_FAILURE;
@@ -492,7 +494,7 @@ int PIPEnsBulkInUsbRead(PSDevice pDevice, PRCB pRCB)
 
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"---->s_nsStartBulkInUsbRead\n");
 
-    if (MP_TEST_FLAG(pDevice, fMP_DISCONNECTED))
+    if (pDevice->Flags & fMP_DISCONNECTED)
         return STATUS_FAILURE;
 
     pDevice->ulBulkInPosted++;
@@ -643,7 +645,7 @@ PIPEnsSendBulkOut(
 
     DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"s_nsSendBulkOut\n");
 
-    if(MP_IS_READY(pDevice) && MP_TEST_FLAG(pDevice, fMP_POST_WRITES)) {
+    if (MP_IS_READY(pDevice) && (pDevice->Flags & fMP_POST_WRITES)) {
 
         pUrb = pContext->pUrb;
         pDevice->ulBulkOutPosted++;
-- 
1.7.1

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