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authorDavid Henningsson <david.henningsson@canonical.com>2012-01-02 12:40:15 +0100
committerGreg Kroah-Hartman <gregkh@suse.de>2012-01-18 07:31:52 -0800
commitd518b6308620ea00725e396120be9270563927e4 (patch)
treee4201646e3dc8a8198a7fcd5a50bc6dbc4b92f18 /sound
parent7fe1fb575202960264f721feeda91ee0e5850995 (diff)
ALSA: HDA: Fix master control for Cirrus Logic 421X
commit 40d03e63e91af8ddccdfd5a536cc2a6e51433e1d upstream. The control name "HP/Speakers" is non-standard, and since there is only one DAC on this chip there is no need for a virtual master anyway. Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/hda/patch_cirrus.c13
1 files changed, 1 insertions, 12 deletions
diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index 4346ad2c9062..f9b2bdca13d7 100644
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -1756,30 +1756,19 @@ static int build_cs421x_output(struct hda_codec *codec)
struct auto_pin_cfg *cfg = &spec->autocfg;
struct snd_kcontrol *kctl;
int err;
- char *name = "HP/Speakers";
+ char *name = "Master";
fix_volume_caps(codec, dac);
- if (!spec->vmaster_sw) {
- err = add_vmaster(codec, dac);
- if (err < 0)
- return err;
- }
err = add_mute(codec, name, 0,
HDA_COMPOSE_AMP_VAL(dac, 3, 0, HDA_OUTPUT), 0, &kctl);
if (err < 0)
return err;
- err = snd_ctl_add_slave(spec->vmaster_sw, kctl);
- if (err < 0)
- return err;
err = add_volume(codec, name, 0,
HDA_COMPOSE_AMP_VAL(dac, 3, 0, HDA_OUTPUT), 0, &kctl);
if (err < 0)
return err;
- err = snd_ctl_add_slave(spec->vmaster_vol, kctl);
- if (err < 0)
- return err;
if (cfg->speaker_outs) {
err = snd_hda_ctl_add(codec, 0,