tag	line	file	source code
SOUND_MIXER_DEVMASK	450	drivers/sound/ad1848.c	case SOUND_MIXER_DEVMASK:
SOUND_MIXER_DEVMASK	2873	drivers/sound/gus_wave.c	case SOUND_MIXER_DEVMASK:
SOUND_MIXER_DEVMASK	179	drivers/sound/ics2101.c	case SOUND_MIXER_DEVMASK:
SOUND_MIXER_DEVMASK	284	drivers/sound/pas2_mixer.c	case SOUND_MIXER_DEVMASK:
SOUND_MIXER_DEVMASK	470	drivers/sound/sb_mixer.c	case SOUND_MIXER_DEVMASK:
SOUND_MIXER_DEVMASK	767	include/linux/soundcard.h	#define SOUND_MIXER_READ_DEVMASK  MIXER_READ(SOUND_MIXER_DEVMASK)