MIXER_DEVICE      389 dev/audio.c    	vdevgone(maj, mn | MIXER_DEVICE,    mn | MIXER_DEVICE, VCHR);
MIXER_DEVICE      586 dev/audio.c    	case MIXER_DEVICE:
MIXER_DEVICE      608 dev/audio.c    	case MIXER_DEVICE:
MIXER_DEVICE      638 dev/audio.c    	case MIXER_DEVICE:
MIXER_DEVICE      672 dev/audio.c    	case MIXER_DEVICE:
MIXER_DEVICE      706 dev/audio.c    	case MIXER_DEVICE:
MIXER_DEVICE      740 dev/audio.c    	case MIXER_DEVICE:
MIXER_DEVICE      774 dev/audio.c    	case MIXER_DEVICE:
MIXER_DEVICE     3118 dev/audio.c    		error = mixer_ioctl(MIXER_DEVICE,
MIXER_DEVICE      159 dev/audio_if.h #define ISDEVMIXER(x)		(AUDIODEV((x)) == MIXER_DEVICE)