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authorHui Wang <hui.wang@canonical.com>2018-12-09 09:16:43 +0800
committerTakashi Iwai <tiwai@suse.de>2018-12-09 08:43:34 +0100
commit6ba189c5c1a4bda70dc1e4826c58b0246068bb8d (patch)
tree3d1f3558b3be6022567bd95a50a59fee0c1b0408 /sound
parentbde1a7459623a66c2abec4d0a841e4b06cc88d9a (diff)
downloadlinux-6ba189c5c1a4bda70dc1e4826c58b0246068bb8d.tar.bz2
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>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/hda/patch_realtek.c2
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,