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| author | Hui Wang <hui.wang@canonical.com> | 2018-12-09 09:16:43 +0800 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2018-12-09 08:43:34 +0100 |
| commit | 6ba189c5c1a4bda70dc1e4826c58b0246068bb8d (patch) | |
| tree | 3d1f3558b3be6022567bd95a50a59fee0c1b0408 | |
| parent | bde1a7459623a66c2abec4d0a841e4b06cc88d9a (diff) | |
| download | linux-stable-6ba189c5c1a4bda70dc1e4826c58b0246068bb8d.tar.gz linux-stable-6ba189c5c1a4bda70dc1e4826c58b0246068bb8d.tar.bz2 linux-stable-6ba189c5c1a4bda70dc1e4826c58b0246068bb8d.zip | |
ALSA: hda/realtek - Fix the mute LED regresion on Lenovo X1 Carbon
Users reported a mute LED regression on Lenovo X1 Carbon, the root
cause is we applied the fixup of ALC285_FIXUP_LENOVO_HEADPHONE_NOISE
to this machine, then the machine can't apply the fixup of
ALC269_FIXUP_THINKPAD_ACPI anymore. To fix it, we chain two fixup
together.
Fixes: c4cfcf6f4297 ("ALSA: hda/realtek - fix the pop noise on headphone for lenovo laptops")
Cc: <stable@vger.kernel.org>
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | sound/pci/hda/patch_realtek.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index abc4d28dcf4f..cbd78aa5fad3 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -6392,6 +6392,8 @@ static const struct hda_fixup alc269_fixups[] = { [ALC285_FIXUP_LENOVO_HEADPHONE_NOISE] = { .type = HDA_FIXUP_FUNC, .v.func = alc285_fixup_invalidate_dacs, + .chained = true, + .chain_id = ALC269_FIXUP_THINKPAD_ACPI }, [ALC295_FIXUP_HP_AUTO_MUTE] = { .type = HDA_FIXUP_FUNC, |