UICLASS_AUDIO 390 dev/usb/uaudio.c id->bInterfaceClass != UICLASS_AUDIO || UICLASS_AUDIO 597 dev/usb/uaudio.c d->bInterfaceClass == UICLASS_AUDIO && UICLASS_AUDIO 172 dev/usb/umidi.c id->bInterfaceClass==UICLASS_AUDIO &&