SOUND_MIXER_PHONEOUT 743 fs/compat_ioctl.c COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_PHONEOUT)) SOUND_MIXER_PHONEOUT 776 fs/compat_ioctl.c COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_PHONEOUT)) SOUND_MIXER_PHONEOUT 840 include/uapi/linux/soundcard.h #define SOUND_MASK_PHONEOUT (1 << SOUND_MIXER_PHONEOUT) SOUND_MIXER_PHONEOUT 1290 sound/core/oss/mixer_oss.c { SOUND_MIXER_PHONEOUT, "Master Mono", 0 }, SOUND_MIXER_PHONEOUT 1291 sound/core/oss/mixer_oss.c { SOUND_MIXER_PHONEOUT, "Speaker", 0 }, /*fallback*/ SOUND_MIXER_PHONEOUT 1292 sound/core/oss/mixer_oss.c { SOUND_MIXER_PHONEOUT, "Mono", 0 }, /*fallback*/ SOUND_MIXER_PHONEOUT 1293 sound/core/oss/mixer_oss.c { SOUND_MIXER_PHONEOUT, "Phone", 0 }, /* fallback */