From: Arend van Spriel <arend@xxxxxxxxxxxx>
Working through a list of unused functions in the driver tree.
This file has following redundant function(s):
dhd_proto_fcinfo
Reviewed-by: Brett Rudley <brudley@xxxxxxxxxxxx>
Reviewed-by: Henry Ptasinski <henryp@xxxxxxxxxxxx>
Reviewed-by: Roland Vossen <rvossen@xxxxxxxxxxxx>
Signed-off-by: Arend van Spriel <arend@xxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
drivers/staging/brcm80211/brcmfmac/dhd_cdc.c | 20 --------------------
drivers/staging/brcm80211/brcmfmac/dhd_proto.h | 3 ---
2 files changed, 0 insertions(+), 23 deletions(-)
diff --git a/drivers/staging/brcm80211/brcmfmac/dhd_cdc.c b/drivers/staging/brcm80211/brcmfmac/dhd_cdc.c
index e491da0..09461e6 100644
--- a/drivers/staging/brcm80211/brcmfmac/dhd_cdc.c
+++ b/drivers/staging/brcm80211/brcmfmac/dhd_cdc.c
@@ -345,26 +345,6 @@ void dhd_prot_hdrpush(dhd_pub_t *dhd, int ifidx, struct sk_buff *pktbuf)
BDC_SET_IF_IDX(h, ifidx);
}
-bool dhd_proto_fcinfo(dhd_pub_t *dhd, struct sk_buff *pktbuf, u8 * fcbits)
-{
-#ifdef BDC
- struct bdc_header *h;
-
- if (pktbuf->len < BDC_HEADER_LEN) {
- DHD_ERROR(("%s: rx data too short (%d < %d)\n",
- __func__, pktbuf->len, BDC_HEADER_LEN));
- return BCME_ERROR;
- }
-
- h = (struct bdc_header *)(pktbuf->data);
-
- *fcbits = h->priority >> BDC_PRIORITY_FC_SHIFT;
- if ((h->flags2 & BDC_FLAG2_FC_FLAG) == BDC_FLAG2_FC_FLAG)
- return true;
-#endif
- return false;
-}
-
int dhd_prot_hdrpull(dhd_pub_t *dhd, int *ifidx, struct sk_buff *pktbuf)
{
#ifdef BDC
diff --git a/drivers/staging/brcm80211/brcmfmac/dhd_proto.h b/drivers/staging/brcm80211/brcmfmac/dhd_proto.h
index a5309e2..030d5ff 100644
--- a/drivers/staging/brcm80211/brcmfmac/dhd_proto.h
+++ b/drivers/staging/brcm80211/brcmfmac/dhd_proto.h
@@ -46,9 +46,6 @@ extern int dhd_prot_init(dhd_pub_t *dhdp);
/* Stop protocol: sync w/dongle state. */
extern void dhd_prot_stop(dhd_pub_t *dhdp);
-extern bool dhd_proto_fcinfo(dhd_pub_t *dhd, struct sk_buff *pktbuf,
- u8 *fcbits);
-
/* Add any protocol-specific data header.
* Caller must reserve prot_hdrlen prepend space.
*/
--
1.7.4.1
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