From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
Now, we have snd_card_disconnect_sync() on ALSA framwork.
snd_soc_disconnect_sync() is ASoC version of it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
---
include/sound/soc.h | 2 ++
sound/soc/soc-core.c | 10 ++++++++++
2 files changed, 12 insertions(+)
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 3a15cce..7b9b615 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -494,6 +494,8 @@ int snd_soc_platform_write(struct snd_soc_platform *platform,
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,
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index c0edac8..9047046 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -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
--
1.9.1
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