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Message-ID: <20240805175835.3255397-4-sashal@kernel.org>
Date: Mon, 5 Aug 2024 13:58:27 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
stable@...r.kernel.org
Cc: Takashi Iwai <tiwai@...e.de>,
Sasha Levin <sashal@...nel.org>,
perex@...ex.cz,
tiwai@...e.com,
bo.liu@...arytech.com,
songxiebing@...inos.cn,
linux-sound@...r.kernel.org
Subject: [PATCH AUTOSEL 6.1 4/5] ALSA: hda/conexant: Mute speakers at suspend / shutdown
From: Takashi Iwai <tiwai@...e.de>
[ 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@suse.de
Signed-off-by: Takashi Iwai <tiwai@...e.de>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
sound/pci/hda/patch_conexant.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index e8209178d87bb..083d640fe348c 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -212,6 +212,8 @@ 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);
--
2.43.0
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