C2H_EVT_FW_CLOSE 1711 drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hal_btc.c 	} else if (u1b_tmp != C2H_EVT_FW_CLOSE) {
C2H_EVT_FW_CLOSE  916 drivers/staging/rtl8723bs/hal/hal_com.c 	else if (trigger != C2H_EVT_FW_CLOSE)