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staging: rtl8723au: Remove obsolete rtw_get_wps_ie23a()

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Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jes Sorensen 2014-06-09 15:15:58 +02:00 committed by Greg Kroah-Hartman
parent 715a8a7493
commit 4aea177681
2 changed files with 0 additions and 45 deletions
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44
drivers/staging/rtl8723au/core/rtw_ieee80211.c
View File

@ -696,50 +696,6 @@ int rtw_get_sec_ie23a(u8 *in_ie, uint in_len, u8 *rsn_ie, u16 *rsn_len,
return *rsn_len + *wpa_len;
}
/**
* rtw_get_wps_ie23a - Search WPS IE from a series of IEs
* @in_ie: Address of IEs to search
* @in_len: Length limit from in_ie
* @wps_ielen: If not NULL and WPS IE is found, will set to the length of
* the entire WPS IE
*
* Returns: The address of the WPS IE found, or NULL
*/
u8 *rtw_get_wps_ie23a(u8 *in_ie, uint in_len, uint *wps_ielen)
{
uint cnt;
u8 *wpsie_ptr = NULL;
u8 eid, wps_oui[4] = {0x0, 0x50, 0xf2, 0x04};
if (wps_ielen)
*wps_ielen = 0;
if (!in_ie || in_len <= 0)
return wpsie_ptr;
cnt = 0;
while (cnt < in_len) {
eid = in_ie[cnt];
if (eid == WLAN_EID_VENDOR_SPECIFIC &&
!memcmp(&in_ie[cnt+2], wps_oui, 4)) {
wpsie_ptr = &in_ie[cnt];
if (wps_ielen)
*wps_ielen = in_ie[cnt + 1] + 2;
cnt += in_ie[cnt + 1] + 2;
break;
} else {
cnt += in_ie[cnt + 1] + 2; /* goto next */
}
}
return wpsie_ptr;
}
/**
* rtw_get_wps_attr23a - Search a specific WPS attribute from a given WPS IE
* @wps_ie: Address of WPS IE to search

1
drivers/staging/rtl8723au/include/ieee80211.h
View File

@ -432,7 +432,6 @@ int rtw_parse_wpa2_ie23a(const u8* wpa_ie, int wpa_ie_len, int *group_cipher, in
int rtw_get_sec_ie23a(u8 *in_ie,uint in_len,u8 *rsn_ie,u16 *rsn_len,u8 *wpa_ie,u16 *wpa_len);
u8 *rtw_get_wps_ie23a(u8 *in_ie, uint in_len, uint *wps_ielen);
const u8 *rtw_get_wps_attr23a(const u8 *wps_ie, uint wps_ielen, u16 target_attr_id ,u8 *buf_attr, u32 *len_attr);
const u8 *rtw_get_wps_attr_content23a(const u8 *wps_ie, uint wps_ielen, u16 target_attr_id ,u8 *buf_content, uint *len_content);