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Subject[BUG]3.14-rc2 [PATCH] Revert "ALSA: hda/realtek - Avoid invalid COEFs for ALC271X"
Date
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.

Tested-by: Martin Kepplinger <martink@posteo.de>
Signed-off-by: Martin Kepplinger <martink@posteo.de>
---
sound/pci/hda/patch_realtek.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index d9693ca..0f5af34 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -4434,9 +4434,6 @@ 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);
--
1.7.10.4


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