BT_INFO_8723B_2ANT_B_SCO_BUSY 13 drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.h #define BT_INFO_8723B_2ANT_B_SCO_BUSY BIT4 BT_INFO_8723B_2ANT_B_SCO_BUSY 11 drivers/staging/rtl8723bs/hal/HalBtc8723b2Ant.h #define BT_INFO_8723B_2ANT_B_SCO_BUSY BIT4