Commit 072c35ad authored by Arend van Spriel's avatar Arend van Spriel Committed by Greg Kroah-Hartman

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: default avatarBrett Rudley <brudley@broadcom.com>
Reviewed-by: default avatarHenry Ptasinski <henryp@broadcom.com>
Reviewed-by: default avatarRoland Vossen <rvossen@broadcom.com>
Signed-off-by: default avatarArend van Spriel <arend@broadcom.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent ed3556d1
...@@ -345,26 +345,6 @@ void dhd_prot_hdrpush(dhd_pub_t *dhd, int ifidx, struct sk_buff *pktbuf) ...@@ -345,26 +345,6 @@ void dhd_prot_hdrpush(dhd_pub_t *dhd, int ifidx, struct sk_buff *pktbuf)
BDC_SET_IF_IDX(h, ifidx); 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) int dhd_prot_hdrpull(dhd_pub_t *dhd, int *ifidx, struct sk_buff *pktbuf)
{ {
#ifdef BDC #ifdef BDC
......
...@@ -46,9 +46,6 @@ extern int dhd_prot_init(dhd_pub_t *dhdp); ...@@ -46,9 +46,6 @@ extern int dhd_prot_init(dhd_pub_t *dhdp);
/* Stop protocol: sync w/dongle state. */ /* Stop protocol: sync w/dongle state. */
extern void dhd_prot_stop(dhd_pub_t *dhdp); 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. /* Add any protocol-specific data header.
* Caller must reserve prot_hdrlen prepend space. * Caller must reserve prot_hdrlen prepend space.
*/ */
......
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