This is a note to let you know that I've just added the patch titled
ALSA: hda/conexant: Mute speakers at suspend / shutdown
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
alsa-hda-conexant-mute-speakers-at-suspend-shutdown.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit da8a3b8919a970b6bb2b9f3dc529da2c84e7b561
Author: Takashi Iwai <tiwai@xxxxxxx>
Date: Fri Jul 26 16:26:20 2024 +0200
ALSA: hda/conexant: Mute speakers at suspend / shutdown
[ Upstream commit 4f61c8fe35202702426cfc0003e15116a01ba885 ]
Use the new helper to mute speakers at suspend / shutdown for avoiding
click noises.
Link: https://bugzilla.suse.com/show_bug.cgi?id=1228269
Link: https://patch.msgid.link/20240726142625.2460-2-tiwai@xxxxxxx
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index af921364195e4..8396d1d93668c 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -205,6 +205,8 @@ static void cx_auto_shutdown(struct hda_codec *codec)
{
struct conexant_spec *spec = codec->spec;
+ snd_hda_gen_shutup_speakers(codec);
+
/* Turn the problematic codec into D3 to avoid spurious noises
from the internal speaker during (and after) reboot */
cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, false);
