From: Kai-Heng Feng kai.heng.feng@canonical.com
commit f30741cded62f87bb4b1cc58bc627f076abcaba8 upstream.
Commit 5aec98913095 ("ALSA: hda/realtek - ALC236 headset MIC recording issue") is to solve recording issue met on AL236, by matching codec variant ALC269_TYPE_ALC257 and ALC269_TYPE_ALC256.
This match can be too broad and Mi Notebook Pro 2020 is broken by the patch.
Instead, use codec ID to be narrow down the scope, in order to make ALC256 unaffected.
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=215484 Fixes: 5aec98913095 ("ALSA: hda/realtek - ALC236 headset MIC recording issue") Reported-by: kernel test robot lkp@intel.com Reported-by: Dan Carpenter dan.carpenter@oracle.com Cc: stable@vger.kernel.org Signed-off-by: Kai-Heng Feng kai.heng.feng@canonical.com Link: https://lore.kernel.org/r/20220330061335.1015533-1-kai.heng.feng@canonical.c... Signed-off-by: Takashi Iwai tiwai@suse.de Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- sound/pci/hda/patch_realtek.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
--- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -3400,8 +3400,8 @@ static void alc256_shutup(struct hda_cod /* If disable 3k pulldown control for alc257, the Mic detection will not work correctly * when booting with headset plugged. So skip setting it for the codec alc257 */ - if (spec->codec_variant != ALC269_TYPE_ALC257 && - spec->codec_variant != ALC269_TYPE_ALC256) + if (codec->core.vendor_id != 0x10ec0236 && + codec->core.vendor_id != 0x10ec0257) alc_update_coef_idx(codec, 0x46, 0, 3 << 12);
if (!spec->no_shutup_pins)