taglinefilesource code
SOUND_MIXER_SPEAKER207drivers/sound/pas2_mixer.ccase SOUND_MIXER_SPEAKER:  /*
SOUND_MIXER_SPEAKER125drivers/sound/sb_mixer.hMIX_ENT(SOUND_MIXER_SPEAKER,  0x00, 0, 0, 0x00, 0, 0),
SOUND_MIXER_SPEAKER141drivers/sound/sb_mixer.hMIX_ENT(SOUND_MIXER_SPEAKER,  0x42, 2, 3, 0x00, 0, 0),
SOUND_MIXER_SPEAKER157drivers/sound/sb_mixer.hMIX_ENT(SOUND_MIXER_SPEAKER,  0x3b, 7, 2, 0x00, 0, 0),
SOUND_MIXER_SPEAKER651include/linux/soundcard.h#define SOUND_MASK_SPEAKER  (1 << SOUND_MIXER_SPEAKER)
SOUND_MIXER_SPEAKER669include/linux/soundcard.h#define SOUND_MIXER_READ_SPEAKER  MIXER_READ(SOUND_MIXER_SPEAKER)
SOUND_MIXER_SPEAKER692include/linux/soundcard.h#define SOUND_MIXER_WRITE_SPEAKER  MIXER_WRITE(SOUND_MIXER_SPEAKER)