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ALSA: hda - Create HP-vol control properly for VIA codecs 

When the individual DAC is available for the headphone output, the driver
should create the DAC for its volume control.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2011-07-04 15:55:44 +02:00
parent de6c74f3e3
commit 18bd2c44b9
1 changed files with 7 additions and 3 deletions
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10
sound/pci/hda/patch_via.c
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@ -1855,6 +1855,7 @@ static int via_auto_create_hp_ctls(struct hda_codec *codec, hda_nid_t pin)
{
struct via_spec *spec = codec->spec;
struct nid_path *path;
bool check_dac;
int err;
if (!pin)
@ -1875,11 +1876,14 @@ static int via_auto_create_hp_ctls(struct hda_codec *codec, hda_nid_t pin)
!spec->hp_dac_nid)
return 0;
if (spec->hp_dac_nid && !spec->hp_indep_shared)
if (spec->hp_dac_nid && !spec->hp_indep_shared) {
path = &spec->hp_path;
else
check_dac = true;
} else {
path = &spec->hp_dep_path;
err = create_ch_ctls(codec, "Headphone", 3, false, path);
check_dac = false;
}
err = create_ch_ctls(codec, "Headphone", 3, check_dac, path);
if (err < 0)
return err;
if (spec->hp_dac_nid) {