rtw_get_wps_ie    570 drivers/staging/rtl8188eu/core/rtw_ieee80211.c u8 *rtw_get_wps_ie(u8 *in_ie, uint in_len, u8 *wps_ie, uint *wps_ielen)
rtw_get_wps_ie    737 drivers/staging/rtl8723bs/core/rtw_ieee80211.c u8 *rtw_get_wps_ie(u8 *in_ie, uint in_len, u8 *wps_ie, uint *wps_ielen)