diff options
| author | Alwin Beukers <alwin@broadcom.com> | 2011-10-12 20:51:28 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-10-14 14:48:19 -0400 |
| commit | f8e4b412c9df596557baf36f9d9635fd4f55a2a0 (patch) | |
| tree | 50738dc11f1ff895c8383c41ee1fd9667375f952 /drivers/net/wireless/brcm80211/brcmutil | |
| parent | b0551fb7e01d76165367ce77ddfcb80009b31427 (diff) | |
brcm80211: moved function brcmu_parse_tlvs
Moved the brcmu_parse_tlvs function and brcmu_tlv structure into
the only file using them. Names were adjusted accordingly.
Reported-by: Johannes Berg <johannes@sipsolutions.net>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmutil')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmutil/utils.c | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmutil/utils.c b/drivers/net/wireless/brcm80211/brcmutil/utils.c index 74eb1e6f060..b612742ad5c 100644 --- a/drivers/net/wireless/brcm80211/brcmutil/utils.c +++ b/drivers/net/wireless/brcm80211/brcmutil/utils.c @@ -364,36 +364,6 @@ void brcmu_prpkt(const char *msg, struct sk_buff *p0) EXPORT_SYMBOL(brcmu_prpkt); #endif /* defined(BCMDBG) */ -/* - * Traverse a string of 1-byte tag/1-byte length/variable-length value - * triples, returning a pointer to the substring whose first element - * matches tag - */ -struct brcmu_tlv *brcmu_parse_tlvs(void *buf, int buflen, uint key) -{ - struct brcmu_tlv *elt; - int totlen; - - elt = (struct brcmu_tlv *) buf; - totlen = buflen; - - /* find tagged parameter */ - while (totlen >= 2) { - int len = elt->len; - - /* validate remaining totlen */ - if ((elt->id == key) && (totlen >= (len + 2))) - return elt; - - elt = (struct brcmu_tlv *) ((u8 *) elt + (len + 2)); - totlen -= (len + 2); - } - - return NULL; -} -EXPORT_SYMBOL(brcmu_parse_tlvs); - - #if defined(BCMDBG) int brcmu_format_flags(const struct brcmu_bit_desc *bd, u32 flags, char *buf, |