HAL_DEF_RX_STBC  2620 drivers/staging/rtl8723bs/core/rtw_mlme.c 	rtw_hal_get_def_var(padapter, HAL_DEF_RX_STBC, (u8 *)&bHwSTBCSupport);
HAL_DEF_RX_STBC  4391 drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c 	case HAL_DEF_RX_STBC: