Symbol: UAC1_PROCESSING_UNIT
sound/usb/mixer.c
2927
case PTYPE(UAC_VERSION_1, UAC1_PROCESSING_UNIT):
sound/usb/mixer.c
995
case PTYPE(UAC_VERSION_1, UAC1_PROCESSING_UNIT):
sound/usb/validate.c
257
FUNC(UAC_VERSION_1, UAC1_PROCESSING_UNIT, validate_processing_unit),