linux-kernel - Re: Kconfig dangling references (BZ 216748)

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Message-ID: <87fr9luyu7.wl-tiwai@suse.de>
Date: Mon, 08 Dec 2025 10:06:40 +0100
From: Takashi Iwai <tiwai@...e.de>
To: Randy Dunlap <rdunlap@...radead.org>
Cc: Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Andy Shevchenko <andy.shevchenko@...il.com>,
	Arnd Bergmann
 <arnd@...db.de>,
	andrew.jones@...ux.dev,
	linux-omap@...r.kernel.org,
	openbmc@...ts.ozlabs.org,
	linux-sound@...r.kernel.org,
	Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
	linux-mips@...r.kernel.org,
	asahi@...ts.linux.dev,
	"dri-devel@...ts.freedesktop.org" <dri-devel@...ts.freedesktop.org>,
	Paul Kocialkowski <paulk@...-base.io>,
	chrome-platform@...ts.linux.dev,
	Paul Cercueil <paul@...pouillou.net>,
	linux-stm32@...md-mailman.stormreply.com,
	Linux ARM <linux-arm-kernel@...ts.infradead.org>,
	linux-gpio@...r.kernel.org,
	Srinivas Kandagatla <srini@...nel.org>,
	Philipp Zabel <p.zabel@...gutronix.de>,
	Matti Vaittinen <mazziesaccount@...il.com>,
	Jonathan Cameron <jic23@...nel.org>,
	Vaibhav Hiremath <hvaibhav.linux@...il.com>,
	linux-sh@...r.kernel.org,
	x86@...nel.org,
	Max Filippov <jcmvbkbc@...il.com>
Subject: Re: Kconfig dangling references (BZ 216748)

On Mon, 08 Dec 2025 03:04:09 +0100,
Randy Dunlap wrote:
> 
> SND_SOC_AC97_BUS_NEW ---
> sound/soc/pxa/Kconfig:21:	select SND_SOC_AC97_BUS_NEW

This must be a bogus entry added in commit 1c8bc7b3de5e ("ASoC: pxa:
switch to new ac97 bus support"), which can be dropped.

> SND_SOC_CS35L56_CAL_SYSFS_COMMON ---
> sound/soc/codecs/Kconfig:920:	select SND_SOC_CS35L56_CAL_SYSFS_COMMON

The buggy commit was 32172cf3cb54 ("ASoC: cs35l56: Allow restoring
factory calibration through ALSA control").
This looks like a fallout at changing from sysfs to debugfs, so this
should be SND_SOC_CS35L56_CAL_DEBUGFS_COMMON instead.


thanks,

Takashi