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

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

drivers/staging/brcm80211/brcmfmac/dhd_cdc.c

+0 −20
Original line number Diff line number Diff line
@@ -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

drivers/staging/brcm80211/brcmfmac/dhd_proto.h

+0 −3
Original line number Diff line number Diff line
@@ -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.

 */