SOUND_MIXER_INFO  784 fs/compat_ioctl.c COMPATIBLE_IOCTL(SOUND_MIXER_INFO)
SOUND_MIXER_INFO  307 sound/core/oss/mixer_oss.c 		case SOUND_MIXER_INFO:
SOUND_MIXER_INFO  354 sound/oss/dmasound/dmasound_core.c 	    case SOUND_MIXER_INFO: