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| author | Takashi Iwai <tiwai@suse.de> | 2011-03-23 22:54:32 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-04-14 16:53:17 -0700 |
| commit | b99789074272c0cec8222c500db2d1d1d6f3bbcf (patch) | |
| tree | 92acc41151705cca0179f2968938c9709d87e872 /sound/pci/hda | |
| parent | bd51e052d56822b62576ae3cc519079416fa3c7b (diff) | |
| download | lwn-b99789074272c0cec8222c500db2d1d1d6f3bbcf.tar.gz lwn-b99789074272c0cec8222c500db2d1d1d6f3bbcf.zip | |
ALSA: hda - Fix SPDIF out regression on ALC889
commit 20b67dddcc5f29d3d0c900225d85e0ac655bc69d upstream.
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
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'sound/pci/hda')
| -rw-r--r-- | 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 34e7ec95403b..ed550e4338fc 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -1153,7 +1153,7 @@ 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: |