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brcmfmac: remove redundant function brcmf_c_mkiovar_bsscfg

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function brcmf_c_mkiovar_bsscfg became redundant with refactoring
of firmware interface layer.

Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Hante Meuleman 2012-10-22 10:36:17 -07:00 committed by John W. Linville
parent f368a5b601
commit 348a130ceb
2 changed files with 0 additions and 48 deletions
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2
drivers/net/wireless/brcm80211/brcmfmac/dhd.h
View file

@ -709,8 +709,6 @@ extern const struct bcmevent_name bcmevent_names[];
extern uint brcmf_c_mkiovar(char *name, char *data, uint datalen,
char *buf, uint len);
extern uint brcmf_c_mkiovar_bsscfg(char *name, char *data, uint datalen,
char *buf, uint buflen, s32 bssidx);
extern int brcmf_netdev_wait_pend8021x(struct net_device *ndev);

46
drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c
View file

@ -88,52 +88,6 @@ brcmf_c_mkiovar(char *name, char *data, uint datalen, char *buf, uint buflen)
return len;
}
uint
brcmf_c_mkiovar_bsscfg(char *name, char *data, uint datalen,
char *buf, uint buflen, s32 bssidx)
{
const s8 *prefix = "bsscfg:";
s8 *p;
u32 prefixlen;
u32 namelen;
u32 iolen;
__le32 bssidx_le;
if (bssidx == 0)
return brcmf_c_mkiovar(name, data, datalen, buf, buflen);
prefixlen = (u32) strlen(prefix); /* lengh of bsscfg prefix */
namelen = (u32) strlen(name) + 1; /* lengh of iovar name + null */
iolen = prefixlen + namelen + sizeof(bssidx_le) + datalen;
if ((u32)buflen < iolen) {
brcmf_dbg(ERROR, "buffer is too short\n");
return 0;
}
p = buf;
/* copy prefix, no null */
memcpy(p, prefix, prefixlen);
p += prefixlen;
/* copy iovar name including null */
memcpy(p, name, namelen);
p += namelen;
/* bss config index as first data */
bssidx_le = cpu_to_le32(bssidx);
memcpy(p, &bssidx_le, sizeof(bssidx_le));
p += sizeof(bssidx_le);
/* parameter buffer follows */
if (datalen)
memcpy(p, data, datalen);
return iolen;
}
bool brcmf_c_prec_enq(struct device *dev, struct pktq *q,
struct sk_buff *pkt, int prec)
{