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ALSA: hda - Fix creations of playback volume controls in patch_via.c

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Fix a issue to create playback volume control if pin has amplifier capability
but not DAC.

Signed-off-by: Lydia Wang <lydiawang@viatech.com.cn>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Lydia Wang 2011-06-21 16:11:11 +08:00 committed by Takashi Iwai
parent 8e3679dca2
commit a00a5fad9d
1 changed files with 1 additions and 1 deletions
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2
sound/pci/hda/patch_via.c
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@ -1631,7 +1631,7 @@ static int create_ch_ctls(struct hda_codec *codec, const char *pfx,
if (nid) { if (nid) {
sprintf(name, "%s Playback Volume", pfx); sprintf(name, "%s Playback Volume", pfx);
err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name, err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
HDA_COMPOSE_AMP_VAL(dac, chs, 0, HDA_OUTPUT)); HDA_COMPOSE_AMP_VAL(nid, chs, 0, HDA_OUTPUT));
if (err < 0) if (err < 0)
return err; return err;
} }