commit: 20b67dddcc5f29d3d0c900225d85e0ac655bc69d
From: Takashi Iwai <[email protected]>
Date: Wed, 23 Mar 2011 22:54:32 +0100
Subject: [PATCH] ALSA: hda - Fix SPDIF out regression on ALC889
The commit 5a8cfb4e8ae317d283f84122ed20faa069c5e0c4
ALSA: hda - Use ALC_INIT_DEFAULT for really default initialization
changed to use the default initialization method for ALC889, but
this caused a regression on SPDIF output on some machines.
This seems due to the COEF setup included in the default init procedure.
For making SPDIF working again, the COEF-setup has to be avoided for
the id 0889.
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=24342
Cc: <[email protected]>
Signed-off-by: Takashi Iwai <[email protected]>
---
sound/pci/hda/patch_realtek.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 5d582de..0ef0035 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -1290,7 +1290,7 @@ static void alc_auto_init_amp(struct hda_codec *codec,
int type)
case 0x10ec0883:
case 0x10ec0885:
case 0x10ec0887:
- case 0x10ec0889:
+ /*case 0x10ec0889:*/ /* this causes an SPDIF problem */
alc889_coef_init(codec);
break;
case 0x10ec0888:
_______________________________________________
stable mailing list
[email protected]
http://linux.kernel.org/mailman/listinfo/stable
