From: Lydia Wang <lydiawang@viatech.com.cn>
To: alsa-devel@alsa-project.org
Cc: tiwai@suse.de, HaraldWelte@viatech.com, lydiawang@viatech.com.cn
Subject: [PATCH 8/8] ALSA: VIA HDA: Fix VT1708 can't build up Headphone control issue
Date: Tue, 22 Mar 2011 14:34:52 +0800 [thread overview]
Message-ID: <4D88430C.4000502@viatech.com.cn> (raw)
From: Lydia Wang <lydiawang@viatech.com.cn>
Subject: ALSA: VIA HDA: Fix VT1708 can't build up Headphone control issue.
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>
---
sound/pci/hda/patch_via.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
--- a/sound/pci/hda/patch_via.c
+++ b/sound/pci/hda/patch_via.c
@@ -798,9 +798,12 @@
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)
reply other threads:[~2011-03-22 6:34 UTC|newest]
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