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staging: rtl8723bs: remove rtw_is_wps_ie

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Remove function rtw_is_wps_ie because it is not used.

Signed-off-by: Nam Cao <namcaov@gmail.com>
Link: https://lore.kernel.org/r/69f128559008c94e29eab511a92964810688288e.1662111799.git.namcaov@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Nam Cao 2022-09-02 11:52:00 +02:00 committed by Greg Kroah-Hartman
parent 2d0cb6588d
commit 721740f8b8
2 changed files with 0 additions and 18 deletions
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17
drivers/staging/rtl8723bs/core/rtw_ieee80211.c
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@ -634,23 +634,6 @@ void rtw_get_sec_ie(u8 *in_ie, uint in_len, u8 *rsn_ie, u16 *rsn_len, u8 *wpa_ie
}
}
u8 rtw_is_wps_ie(u8 *ie_ptr, uint *wps_ielen)
{
u8 match = false;
u8 eid, wps_oui[4] = {0x0, 0x50, 0xf2, 0x04};
if (!ie_ptr)
return match;
eid = ie_ptr[0];
if ((eid == WLAN_EID_VENDOR_SPECIFIC) && (!memcmp(&ie_ptr[2], wps_oui, 4))) {
*wps_ielen = ie_ptr[1]+2;
match = true;
}
return match;
}
/**
* rtw_get_wps_ie - Search WPS IE from a series of IEs
* @in_ie: Address of IEs to search

1
drivers/staging/rtl8723bs/include/ieee80211.h
View File

@ -746,7 +746,6 @@ int rtw_parse_wpa2_ie(u8 *wpa_ie, int wpa_ie_len, int *group_cipher, int *pairwi
void rtw_get_sec_ie(u8 *in_ie, uint in_len, u8 *rsn_ie, u16 *rsn_len, u8 *wpa_ie, u16 *wpa_len);
u8 rtw_is_wps_ie(u8 *ie_ptr, uint *wps_ielen);
u8 *rtw_get_wps_ie(u8 *in_ie, uint in_len, u8 *wps_ie, uint *wps_ielen);
u8 *rtw_get_wps_attr(u8 *wps_ie, uint wps_ielen, u16 target_attr_id, u8 *buf_attr, u32 *len_attr);
u8 *rtw_get_wps_attr_content(u8 *wps_ie, uint wps_ielen, u16 target_attr_id, u8 *buf_content, uint *len_content);