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authorDavid Henningsson <david.henningsson@canonical.com>2012-01-02 12:40:15 +0100
committerTakashi Iwai <tiwai@suse.de>2012-01-08 09:55:13 +0100
commit40d03e63e91af8ddccdfd5a536cc2a6e51433e1d (patch)
tree933586cad862d18f2825a95db780dad11057d2bb /sound
parent716e5db48861be408f9bbb5b49c72818ba85e4d2 (diff)
downloadop-kernel-dev-40d03e63e91af8ddccdfd5a536cc2a6e51433e1d.zip
op-kernel-dev-40d03e63e91af8ddccdfd5a536cc2a6e51433e1d.tar.gz
ALSA: HDA: Fix master control for Cirrus Logic 421X
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. Cc: stable@kernel.org Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@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 acfb645..9139558 100644
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -1779,30 +1779,19 @@ 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,
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