BTC_GET_BL_EXT_SWITCH  250 drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.h 	BTC_GET_BL_EXT_SWITCH,
BTC_GET_BL_EXT_SWITCH  253 drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h 	BTC_GET_BL_EXT_SWITCH,