RTW_WLAN_BACK_TIMER  592 drivers/staging/rtl8188eu/include/ieee80211.h 	RTW_WLAN_BACK_TIMER = 2,
RTW_WLAN_BACK_TIMER  952 drivers/staging/rtl8723bs/include/ieee80211.h 	RTW_WLAN_BACK_TIMER = 2,