[SRU][J/OEM-5.14][PATCH 1/1] ALSA: hda/realtek: Fix mute led issue on thinkpad with cs35l41 s-codec
Hui Wang
hui.wang at canonical.com
Thu Jun 16 06:36:48 UTC 2022
BugLink: https://bugs.launchpad.net/bugs/1978915
The quirk ALC287_FIXUP_CS35L41_I2C_2 needs to chain the quirk
ALC269_FIXUP_THINKPAD_ACPI, otherwise the mute led will not work if a
thinkpad machine applies that quirk.
And it will be safe if non-thinkpad machines apply that quirk since
hda_fixup_thinkpad_acpi() will check and return in this case.
Fixes: ae7abe36e352e ("ALSA: hda/realtek: Add CS35L41 support for Thinkpad laptops")
Signed-off-by: Hui Wang <hui.wang at canonical.com>
Link: https://lore.kernel.org/r/20220422073937.10073-1-hui.wang@canonical.com
Signed-off-by: Takashi Iwai <tiwai at suse.de>
(cherry picked from commit a6ac60b36dade525c13c5bb0838589619533efb7)
Signed-off-by: Hui Wang <hui.wang at canonical.com>
---
sound/pci/hda/patch_realtek.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index a22220613030..9bba8904d893 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -8772,6 +8772,8 @@ static const struct hda_fixup alc269_fixups[] = {
[ALC287_FIXUP_CS35L41_I2C_2] = {
.type = HDA_FIXUP_FUNC,
.v.func = cs35l41_fixup_i2c_two,
+ .chained = true,
+ .chain_id = ALC269_FIXUP_THINKPAD_ACPI,
},
[ALC287_FIXUP_CS35L41_I2C_2_HP_GPIO_LED] = {
.type = HDA_FIXUP_FUNC,
--
2.25.1
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