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Date: Wed, 7 Feb 2024 10:02:54 +0000
From: Greg KH <gregkh@linuxfoundation.org>
To: Gergo Koteles <soyer@irl.hu>
Cc: Shenghao Ding <shenghao-ding@ti.com>, Kevin Lu <kevin-lu@ti.com>,
	Baojun Xu <baojun.xu@ti.com>, Jaroslav Kysela <perex@perex.cz>,
	Takashi Iwai <tiwai@suse.com>, Liam Girdwood <lgirdwood@gmail.com>,
	Mark Brown <broonie@kernel.org>, linux-sound@vger.kernel.org,
	linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org,
	stable@vger.kernel.org
Subject: Re: [PATCH] ASoC: tas2781: remove unused acpi_subysystem_id
Message-ID: <2024020745-freight-slush-9ae7@gregkh>
References: <df5c94396256e9573b772962182def52d20c50d4.1707250969.git.soyer@irl.hu>
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In-Reply-To: <df5c94396256e9573b772962182def52d20c50d4.1707250969.git.soyer@irl.hu>

On Tue, Feb 06, 2024 at 09:25:50PM +0100, Gergo Koteles wrote:
> The acpi_subysystem_id is only written and freed, not read, so
> unnecessary.
> 
> Fixes: ef3bcde75d06 ("ASoC: tas2781: Add tas2781 driver")

What does this really "fix"?  It's just a cleanup.

> CC: stable@vger.kernel.org

Again, what bug is this fixing?

Please read:
    https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html
about what should be tagged for stable kernels, which this patch series
does not seem to fix.

thanks,

greg k-h