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staging: brcm80211: remove unused function from dhd_cdc.c 

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@broadcom.com>
Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Arend van Spriel 2011-01-21 11:20:07 +01:00 committed by Greg Kroah-Hartman
parent ed3556d17c
commit 072c35ada2
2 changed files with 0 additions and 23 deletions
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20
drivers/staging/brcm80211/brcmfmac/dhd_cdc.c
View File

@ -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

3
drivers/staging/brcm80211/brcmfmac/dhd_proto.h
View File

@ -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.
*/