Unverified Commit ef2e8175 authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Mark Brown
Browse files

ASoC: add snd_soc_disconnect_sync() 



Now, we have snd_card_disconnect_sync() on ALSA framework.
snd_soc_disconnect_sync() is ASoC version of it.

Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 4fbd8d19

include/sound/soc.h

+2 −0
Original line number Diff line number Diff line
@@ -494,6 +494,8 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num); 
int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num);

#endif



void snd_soc_disconnect_sync(struct device *dev);



struct snd_pcm_substream *snd_soc_get_dai_substream(struct snd_soc_card *card,

		const char *dai_link, int stream);

struct snd_soc_pcm_runtime *snd_soc_get_pcm_runtime(struct snd_soc_card *card,

sound/soc/soc-core.c

+10 −0
Original line number Diff line number Diff line
@@ -1392,6 +1392,16 @@ static int soc_init_dai_link(struct snd_soc_card *card, 
	return 0;

}



void snd_soc_disconnect_sync(struct device *dev)

{

	struct snd_soc_component *component = snd_soc_lookup_component(dev, NULL);



	if (!component || !component->card)

		return;



	snd_card_disconnect_sync(component->card->snd_card);

}



/**

 * snd_soc_add_dai_link - Add a DAI link dynamically

 * @card: The ASoC card to which the DAI link is added