5.4-stable review patch. If anyone has any objections, please let me know.
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From: Takashi Iwai tiwai@suse.de
[ Upstream commit 5a0c72c1da3cbc0cd4940a95d1be2830104c6edf ]
The workaround for Dell machines to skip the pin-shutup for mic pins introduced alc_headset_mic_no_shutup() that is replaced from the generic snd_hda_shutup_pins() for certain codecs. The problem is that the call is done unconditionally even if spec->no_shutup_pins is set. This seems causing problems on other platforms like Lenovo.
This patch corrects the behavior and the driver honors always spec->no_shutup_pins flag and skips alc_headset_mic_no_shutup() if it's set.
Fixes: dad3197da7a3 ("ALSA: hda/realtek - Fixup headphone noise via runtime suspend") Reported-and-tested-by: Oleg Gorobets oleg.goro@gmail.com Link: https://patch.msgid.link/20250315143020.27184-1-tiwai@suse.de Signed-off-by: Takashi Iwai tiwai@suse.de Signed-off-by: Sasha Levin sashal@kernel.org --- sound/pci/hda/patch_realtek.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 93bb7c5922e78..2e7b45f5f8b18 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -519,6 +519,9 @@ static void alc_shutup_pins(struct hda_codec *codec) { struct alc_spec *spec = codec->spec;
+ if (spec->no_shutup_pins) + return; + switch (codec->core.vendor_id) { case 0x10ec0236: case 0x10ec0256: @@ -534,8 +537,7 @@ static void alc_shutup_pins(struct hda_codec *codec) alc_headset_mic_no_shutup(codec); break; default: - if (!spec->no_shutup_pins) - snd_hda_shutup_pins(codec); + snd_hda_shutup_pins(codec); break; } }