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ASoC: Dynamically allocate the rtd device for a non-empty release()

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The device model needs a release() function so it can free devices when
they become dereferenced.  Do that for rtds.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Mark Brown
2012-01-10 14:53:56 -08:00
parent e4e9e05409
commit 36ae1a96c4
3 changed files with 29 additions and 24 deletions
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include/sound/soc.h
+3 -3
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@@ -847,7 +847,7 @@ struct snd_soc_card {
/* SoC machine DAI configuration, glues a codec and cpu DAI together */
struct snd_soc_pcm_runtime {
struct device dev;
struct device *dev;
struct snd_soc_card *card;
struct snd_soc_dai_link *dai_link;
struct mutex pcm_mutex;
@@ -933,12 +933,12 @@ static inline void *snd_soc_platform_get_drvdata(struct snd_soc_platform *platfo
static inline void snd_soc_pcm_set_drvdata(struct snd_soc_pcm_runtime *rtd,
void *data)
{
dev_set_drvdata(&rtd->dev, data);
dev_set_drvdata(rtd->dev, data);
}
static inline void *snd_soc_pcm_get_drvdata(struct snd_soc_pcm_runtime *rtd)
{
return dev_get_drvdata(&rtd->dev);
return dev_get_drvdata(rtd->dev);
}
static inline void snd_soc_initialize_card_lists(struct snd_soc_card *card)