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ALSA: hda - VIA: Fix Smart5.1 isn't useful for 6 audio jacks motherboard.

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For some motherboards with 5 or 6 audio jacks which had six or eight multiple
channels output, smart5.1 item is no useful and should be removed.

Signed-off-by: Lydia Wang <lydiawang@viatech.com.cn>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Lydia Wang 2011-04-27 17:44:16 +08:00 committed by Takashi Iwai
parent d507cd668a
commit cb34c207af
1 changed files with 5 additions and 0 deletions
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5
sound/pci/hda/patch_via.c
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@ -1021,6 +1021,11 @@ static int via_smart51_build(struct via_spec *spec)
hda_nid_t nid;
int i;
if (!cfg)
return 0;
if (cfg->line_outs > 2)
return 0;
knew = via_clone_control(spec, &via_smart51_mixer[0]);
if (knew == NULL)
return -ENOMEM;