R3DI_MIC_SELECT_BIT 3435 sound/pci/hda/patch_ca0132.c cur_gpio &= ~(1 << R3DI_MIC_SELECT_BIT); R3DI_MIC_SELECT_BIT 3438 sound/pci/hda/patch_ca0132.c cur_gpio |= (1 << R3DI_MIC_SELECT_BIT);