[SRU][R][PATCH 1/1] ALSA: hda/realtek - Add headset mode for Dell Pro QC1255

[Chris Chiu]

From: Kailang Yang <kailang at realtek.com>

BugLink: https://bugs.launchpad.net/bugs/2169175

It lost its headset microphone functionality, and this patch will restore it.

Fixes: 97272a5704bf ("ALSA: hda/realtek - Fixed Headphone noise issue for Dell QCM1255")
Signed-off-by: Kailang Yang <kailang at realtek.com>
Link: https://lore.kernel.org/3c251e40a2944ae4ae479e4c2e4e63a4@realtek.com
Signed-off-by: Takashi Iwai <tiwai at suse.de>
(cherry picked from commit 608c0c8947f03069b651ace54538a115f5b23123)
Signed-off-by: Chris Chiu <chris.chiu at canonical.com>
---
 sound/hda/codecs/realtek/alc269.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/alc269.c
index 8f65e108604e..28867b51012c 100644
--- a/sound/hda/codecs/realtek/alc269.c
+++ b/sound/hda/codecs/realtek/alc269.c
@@ -6754,6 +6754,8 @@ static const struct hda_fixup alc269_fixups[] = {
 	[ALC236_FIXUP_DELL_HP_POP_NOISE] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = alc285_fixup_invalidate_dacs,
+		.chained = true,
+		.chain_id = ALC255_FIXUP_DELL1_MIC_NO_PRESENCE
 	},
 };
 
-- 
2.43.0