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ALSA: hda/realtek - Fix headset Mic no show at resume back for Lenovo ALC897 platform

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commit d397b6e561 upstream.

Headset Mic will no show at resume back.
This patch will fix this issue.

Fixes: d7f32791a9 ("ALSA: hda/realtek - Add headset Mic support for Lenovo ALC897 platform")
Cc: <stable@vger.kernel.org>
Signed-off-by: Kailang Yang <kailang@realtek.com>
Link: https://lore.kernel.org/r/4713d48a372e47f98bba0c6120fd8254@realtek.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Kailang Yang 2024-03-01 15:29:50 +08:00 committed by Greg Kroah-Hartman
parent 3e31af7c46
commit f4ffa18d2e
1 changed files with 5 additions and 2 deletions
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7
sound/pci/hda/patch_realtek.c
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@ -10783,8 +10783,7 @@ static void alc897_hp_automute_hook(struct hda_codec *codec,
snd_hda_gen_hp_automute(codec, jack);
vref = spec->gen.hp_jack_present ? (PIN_HP | AC_PINCTL_VREF_100) : PIN_HP;
snd_hda_codec_write(codec, 0x1b, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
vref);
snd_hda_set_pin_ctl(codec, 0x1b, vref);
}
static void alc897_fixup_lenovo_headset_mic(struct hda_codec *codec,
@ -10793,6 +10792,10 @@ static void alc897_fixup_lenovo_headset_mic(struct hda_codec *codec,
struct alc_spec *spec = codec->spec;
if (action == HDA_FIXUP_ACT_PRE_PROBE) {
spec->gen.hp_automute_hook = alc897_hp_automute_hook;
spec->no_shutup_pins = 1;
}
if (action == HDA_FIXUP_ACT_PROBE) {
snd_hda_set_pin_ctl_cache(codec, 0x1a, PIN_IN | AC_PINCTL_VREF_100);
}
}