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ASoC: soc-core: add lockdep_assert_held() at snd_soc_unregister_dai()

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snd_soc_register_dai()           has  lockdep_assert_held() (A), but
snd_soc_unregister_dai() doesn't have lockdep_assert_held() (B).

	void snd_soc_unregister_dai(...)
	{
(B)		dev_dbg(...);
		list_del(...);
	}

	struct snd_soc_dai *snd_soc_register_dai(...)
	{
		...
(A)		lockdep_assert_held(&client_mutex);
		...
	}

Both functions should be called with client_mutex lock.
Add missing lockdep_assert_held() at snd_soc_unregister_dai().

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87jyx21nu4.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2026-01-28 02:19:00 +00:00 • committed by Mark Brown
parent ab3f4f0c7f
commit 88340fc880
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GPG key ID: 24D68B725D5487D0
1 changed files with 2 additions and 0 deletions
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2
sound/soc/soc-core.c
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@ -2679,6 +2679,8 @@ static inline char *fmt_multiple_name(struct device *dev,
void snd_soc_unregister_dai(struct snd_soc_dai *dai)
{
lockdep_assert_held(&client_mutex);
dev_dbg(dai->dev, "ASoC: Unregistered DAI '%s'\n", dai->name);
list_del(&dai->list);
}