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ASoC: cs35l56: Don't use devres to unregister component

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Manually call snd_soc_unregister_component() from cs35l56_remove()
instead of using devres cleanup. This ensures that the component is
destroyed before cs35l56_remove() starts cleanup of anything the
component code could be using.

Devres cleanup happens after the driver remove() callback, so if
snd_soc_register_component() is used, it will not be destroyed until
after cs35l56_remove() has returned. But there is some cleanup that
must be done in cs35l56_remove(), or wrapped in a custom devres
cleanup handler to ensure correct ordering. The simplest option is
to call snd_soc_unregister_component() at the start of cs35l56_remove().

Fixes: e496112529 ("ASoC: cs35l56: Add driver for Cirrus Logic CS35L56")
Closes: https://sashiko.dev/#/patchset/20260501103002.2843735-1-rf%40opensource.cirrus.com
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20260505161124.3621000-2-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Richard Fitzgerald
2026-05-05 17:11:23 +01:00
committed by Mark Brown
parent 7fd2df204f
commit bee87cf0f1
1 changed files with 5 additions and 3 deletions
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8
sound/soc/codecs/cs35l56.c
View File

@@ -1956,9 +1956,9 @@ int cs35l56_common_probe(struct cs35l56_private *cs35l56)
goto err;
}
ret = devm_snd_soc_register_component(cs35l56->base.dev,
&soc_component_dev_cs35l56,
cs35l56_dai, ARRAY_SIZE(cs35l56_dai));
ret = snd_soc_register_component(cs35l56->base.dev,
&soc_component_dev_cs35l56,
cs35l56_dai, ARRAY_SIZE(cs35l56_dai));
if (ret < 0) {
dev_err_probe(cs35l56->base.dev, ret, "Register codec failed\n");
goto err;
@@ -2057,6 +2057,8 @@ EXPORT_SYMBOL_NS_GPL(cs35l56_init, "SND_SOC_CS35L56_CORE");
void cs35l56_remove(struct cs35l56_private *cs35l56)
{
snd_soc_unregister_component(cs35l56->base.dev);
cs35l56->base.init_done = false;
/*