ASoC: soc-core: use snd_soc_lookup_component() at snd_soc_unregister_component() (ac6a4dd3) · Commits · 戴 / test

snd_soc_unregister_component() is now finding component manually, but we already have snd_soc_lookup_component() to find component; Let's use existing function. Signed-off-by:

Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by:

Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by:

Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/87zhha252c.wl-kuninori.morimoto.gx@renesas.com Signed-off-by:

Mark Brown <broonie@kernel.org>

sound/soc/soc-core.c

+5 −15

Original line number	Diff line number	Diff line
		@@ -2876,29 +2876,19 @@ EXPORT_SYMBOL_GPL(snd_soc_register_component);
		*
		* @dev: The device to unregister
		*/
		static int __snd_soc_unregister_component(struct device *dev)
		void snd_soc_unregister_component(struct device *dev)
		{
		struct snd_soc_component *component;
		int found = 0;

		mutex_lock(&client_mutex);
		for_each_component(component) {
		if (dev != component->dev)
		continue;
		while (1) {
		component = snd_soc_lookup_component(dev, NULL);
		if (!component)
		break;

		snd_soc_del_component_unlocked(component);
		found = 1;
		break;
		}
		mutex_unlock(&client_mutex);

		return found;
		}

		void snd_soc_unregister_component(struct device *dev)
		{
		while (__snd_soc_unregister_component(dev))
		;
		}
		EXPORT_SYMBOL_GPL(snd_soc_unregister_component);

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