757 	case UAC_VERSION_2:  in uac_mixer_unit_get_channels()
980 		case PTYPE(UAC_VERSION_2, UAC_FEATURE_UNIT):  in __check_input_term()
990 		case PTYPE(UAC_VERSION_2, UAC_INPUT_TERMINAL):  in __check_input_term()
995 		case PTYPE(UAC_VERSION_2, UAC_MIXER_UNIT):  in __check_input_term()
999 		case PTYPE(UAC_VERSION_2, UAC_SELECTOR_UNIT):  in __check_input_term()
1000 		case PTYPE(UAC_VERSION_2, UAC2_CLOCK_SELECTOR):  in __check_input_term()
1005 		case PTYPE(UAC_VERSION_2, UAC2_PROCESSING_UNIT_V2):  in __check_input_term()
1009 		case PTYPE(UAC_VERSION_2, UAC2_EFFECT_UNIT):  in __check_input_term()
1013 		case PTYPE(UAC_VERSION_2, UAC2_EXTENSION_UNIT_V2):  in __check_input_term()
1017 		case PTYPE(UAC_VERSION_2, UAC2_CLOCK_SOURCE):  in __check_input_term()
1500 	if (cval->head.mixer->protocol == UAC_VERSION_2) {  in get_connector_value()
1901 	if (mixer->protocol == UAC_VERSION_2)  in build_connector_control()
1935 	if (state->mixer->protocol != UAC_VERSION_2)  in parse_clock_source_unit()
1999 	} else if (state->mixer->protocol == UAC_VERSION_2) {  in parse_audio_feature_unit()
2129 	case UAC_VERSION_2:  in mixer_bitmap_overflow()
2207 	if (state->mixer->protocol == UAC_VERSION_2) {  in parse_audio_input_terminal()
2526 			case UAC_VERSION_2:  in build_audio_procunit()
2616 	case UAC_VERSION_2:  in parse_audio_processing_unit()
2766 	case UAC_VERSION_2:  in parse_audio_selector_unit()
2813 		case UAC_VERSION_2:  in parse_audio_selector_unit()
2883 	case PTYPE(UAC_VERSION_2, UAC_INPUT_TERMINAL):  in parse_audio_unit()
2887 	case PTYPE(UAC_VERSION_2, UAC_MIXER_UNIT):  in parse_audio_unit()
2890 	case PTYPE(UAC_VERSION_2, UAC2_CLOCK_SOURCE):  in parse_audio_unit()
2894 	case PTYPE(UAC_VERSION_2, UAC_SELECTOR_UNIT):  in parse_audio_unit()
2896 	case PTYPE(UAC_VERSION_2, UAC2_CLOCK_SELECTOR):  in parse_audio_unit()
2900 	case PTYPE(UAC_VERSION_2, UAC_FEATURE_UNIT):  in parse_audio_unit()
2904 	case PTYPE(UAC_VERSION_2, UAC2_PROCESSING_UNIT_V2):  in parse_audio_unit()
2908 	case PTYPE(UAC_VERSION_2, UAC2_EXTENSION_UNIT_V2):  in parse_audio_unit()
2911 	case PTYPE(UAC_VERSION_2, UAC2_EFFECT_UNIT):  in parse_audio_unit()
3250 		} else if (mixer->protocol == UAC_VERSION_2) {  in snd_usb_mixer_controls()
3580 	case UAC_VERSION_2:  in snd_usb_create_mixer()
3581 		mixer->protocol = UAC_VERSION_2;  in snd_usb_create_mixer()