taglinefilesource code
SOUND_MIXER_LINE160drivers/sound/pas2_mixer.ccase SOUND_MIXER_LINE:  /* External line (0-31) */
SOUND_MIXER_LINE246drivers/sound/pas2_mixer.cpas_mixer_set (SOUND_MIXER_LINE, cmix (l.line));
SOUND_MIXER_LINE336drivers/sound/pas2_mixer.cl.line.r = ((getmixer (SOUND_MIXER_LINE, P_M_MV508_RIGHT) * 15) + 50) / 100;  /* Line */
SOUND_MIXER_LINE337drivers/sound/pas2_mixer.cl.line.l = ((getmixer (SOUND_MIXER_LINE, P_M_MV508_LEFT) * 15) + 50) / 100;
SOUND_MIXER_LINE103drivers/sound/sb_mixer.hMIX_ENT(SOUND_MIXER_LINE,  0x2e, 7, 4, 0x2e, 3, 4),
SOUND_MIXER_LINE118drivers/sound/sb_mixer.hMIX_ENT(SOUND_MIXER_LINE,  0x38, 7, 5, 0x39, 7, 5),
SOUND_MIXER_LINE500include/linux/soundcard.h#define SOUND_MASK_LINE    (1 << SOUND_MIXER_LINE)
SOUND_MIXER_LINE518include/linux/soundcard.h#define SOUND_MIXER_READ_LINE    MIXER_READ(SOUND_MIXER_LINE)
SOUND_MIXER_LINE541include/linux/soundcard.h#define SOUND_MIXER_WRITE_LINE    MIXER_WRITE(SOUND_MIXER_LINE)