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| author | Martin Kepplinger <martink@posteo.de> | 2014-02-12 17:09:23 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2014-02-12 17:37:46 +0100 |
| commit | 2078600b1f8fc68b02f6ebdda1759fb0c9f51afb (patch) | |
| tree | 5a13484f8897d960c5203062e61a691a0604edf2 /sound | |
| parent | ALSA: hda - Fix undefined symbol due to builtin/module mixup (diff) | |
| download | linux-2078600b1f8fc68b02f6ebdda1759fb0c9f51afb.tar.xz linux-2078600b1f8fc68b02f6ebdda1759fb0c9f51afb.zip | |
ALSA: Revert "ALSA: hda/realtek - Avoid invalid COEFs for ALC271X"
This reverts commit d3c56568f43807135f2c2a09582a69f809f0d8b7.
The reverted commit breaks audio through headphone line out on
the Acer TravelMate B113 (Type1Sku0) Notebook, my main work
machine. I don't know much about it but this fixes my problem.
Bisected and tested.
Fixes: d3c56568f438 ('ALSA: hda/realtek - Avoid invalid COEFs for ALC271X')
Cc: <stable@vger.kernel.org>
Tested-by: Martin Kepplinger <martink@posteo.de>
Signed-off-by: Martin Kepplinger <martink@posteo.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/hda/patch_realtek.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 0ab0b9e05967..a9a83b85517a 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -4438,9 +4438,6 @@ static void alc269_fill_coef(struct hda_codec *codec) if (spec->codec_variant != ALC269_TYPE_ALC269VB) return; - /* ALC271X doesn't seem to support these COEFs (bko#52181) */ - if (!strcmp(codec->chip_name, "ALC271X")) - return; if ((alc_get_coef0(codec) & 0x00ff) < 0x015) { alc_write_coef_idx(codec, 0xf, 0x960b); |