SOUND_MIXER_PHONEIN  742 fs/compat_ioctl.c COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_PHONEIN))
SOUND_MIXER_PHONEIN  775 fs/compat_ioctl.c COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_PHONEIN))
SOUND_MIXER_PHONEIN  839 include/uapi/linux/soundcard.h #define SOUND_MASK_PHONEIN	(1 << SOUND_MIXER_PHONEIN)
SOUND_MIXER_PHONEIN 1289 sound/core/oss/mixer_oss.c 		{ SOUND_MIXER_PHONEIN,	"Phone",		0 },