diff options
| author | Lydia Wang <lydiawang@viatech.com.cn> | 2011-03-22 16:26:36 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-03-27 12:00:07 -0700 |
| commit | 27debf3278760bead4d1ffd5ea750a42433ec716 (patch) | |
| tree | 60e86aa1a134098b3c077cbd24fe865739662801 | |
| parent | 7514f3e507f650d8a4f8353fadefd907e0bff22d (diff) | |
ALSA: hda - VIA: Fix VT1708 can't build up Headphone control issue
commit ee3c35c0827de02de414d08b2ddcbb910c2263ab upstream.
Since VT1708 didn't support the control of getting connection number,
building of headphone control will fail in via_hp_build() function.
Signed-off-by: Lydia Wang <lydiawang@viatech.com.cn>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | sound/pci/hda/patch_via.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c index 0ff57c4718e..d45ba2da77b 100644 --- a/sound/pci/hda/patch_via.c +++ b/sound/pci/hda/patch_via.c @@ -1267,9 +1267,12 @@ static int via_hp_build(struct hda_codec *codec) break; } - nums = snd_hda_get_connections(codec, nid, conn, HDA_MAX_CONNECTIONS); - if (nums <= 1) - return 0; + if (spec->codec_type != VT1708) { + nums = snd_hda_get_connections(codec, nid, + conn, HDA_MAX_CONNECTIONS); + if (nums <= 1) + return 0; + } knew = via_clone_control(spec, &via_hp_mixer[0]); if (knew == NULL) |