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| author | Lydia Wang <lydiawang@viatech.com.cn> | 2011-04-27 17:44:16 +0800 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2011-04-27 11:55:23 +0200 |
| commit | cb34c207af4944e9c93e2b462e351430f15daad6 (patch) | |
| tree | 17bddcfb4ce643d067746ecbaf79ac2367a8fc82 | |
| parent | d507cd668a3f6d07b31e914722b453c454b03204 (diff) | |
| download | kernel_samsung_smdk4412-cb34c207af4944e9c93e2b462e351430f15daad6.zip kernel_samsung_smdk4412-cb34c207af4944e9c93e2b462e351430f15daad6.tar.gz kernel_samsung_smdk4412-cb34c207af4944e9c93e2b462e351430f15daad6.tar.bz2 | |
ALSA: hda - VIA: Fix Smart5.1 isn't useful for 6 audio jacks motherboard.
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>
| -rw-r--r-- | sound/pci/hda/patch_via.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c index 15b57a1..62fe64c 100644 --- a/sound/pci/hda/patch_via.c +++ b/sound/pci/hda/patch_via.c @@ -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; |