Symbol: UAC1_EXTENSION_UNIT
sound/usb/mixer.c
1003
case PTYPE(UAC_VERSION_1, UAC1_EXTENSION_UNIT):
sound/usb/mixer.c
2931
case PTYPE(UAC_VERSION_1, UAC1_EXTENSION_UNIT):
sound/usb/validate.c
111
if (v->type == UAC1_EXTENSION_UNIT)
sound/usb/validate.c
258
FUNC(UAC_VERSION_1, UAC1_EXTENSION_UNIT, validate_processing_unit),