linux-kernel - Re: [PATCH] ALSA: hda/realtek: Add quirk for Samsung 730QED to fix headphone

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Message-ID: <87zf65hlo5.wl-tiwai@suse.de>
Date: Thu, 22 Jan 2026 13:33:14 +0100
From: Takashi Iwai <tiwai@...e.de>
To: Zhang Heng <zhangheng@...inos.cn>
Cc: perex@...ex.cz,
	tiwai@...e.com,
	sbinding@...nsource.cirrus.com,
	kailang@...ltek.com,
	chris.chiu@...onical.com,
	edip@...ip.dev,
	linux-sound@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Subject: Re: [PATCH] ALSA: hda/realtek: Add quirk for Samsung 730QED to fix headphone

On Thu, 22 Jan 2026 09:52:40 +0100,
Zhang Heng wrote:
> 
> After applying this quirk for the ALC256 audio codec, the headphone
> audio path functions normally; otherwise, headphones produce no sound.
> 
> Link: https://bugzilla.kernel.org/show_bug.cgi?id=220574
> Cc: <stable@...r.kernel.org>
> Signed-off-by: Zhang Heng <zhangheng@...inos.cn>

Applied now.  Thanks.


Takashi