From ac6a4dd3e9f09697ab6a1774d7ab6a34e7ab36fa Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Tue, 5 Nov 2019 15:46:51 +0900 Subject: [PATCH] ASoC: soc-core: use snd_soc_lookup_component() at snd_soc_unregister_component() 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 Reviewed-by: Pierre-Louis Bossart Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/87zhha252c.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/soc-core.c | 20 +++++--------------- 1 file changed, 5 insertions(+), 15 deletions(-) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index bb05921..0ce3336 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -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); -- 2.7.4