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Commit 1dcb4f38 authored by Axel Lin's avatar Axel Lin Committed by Mark Brown
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ASoC: Hold client_mutex while calling snd_soc_instantiate_cards() 



As the comments of snd_soc_instantiate_cards() said,
snd_soc_instantiate_cards() must be called with client_mutex.

Signed-off-by: default avatarAxel Lin <axel.lin@gmail.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent ed8cc471

sound/soc/soc-core.c

+2 −0
Original line number Diff line number Diff line
@@ -3072,7 +3072,9 @@ int snd_soc_register_dais(struct device *dev, 
		pr_debug("Registered DAI '%s'\n", dai->name);

	}



	mutex_lock(&client_mutex);

	snd_soc_instantiate_cards();

	mutex_unlock(&client_mutex);

	return 0;



err: