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ASoC: Add DAI registration API

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Add API calls to register and unregister DAIs with the core.  Currently
these APIs are ineffective.  Since multiple DAIs for a given device are
a common case bulk variants are provided.

Signed-off-by: Mark Brown <[email protected]>
This commit is contained in:
Mark Brown 2008-11-30 23:31:24 +00:00
commit 9115171a6b
2 changed files with 91 additions and 0 deletions
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8
include/sound/soc-dai.h
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@ -100,6 +100,12 @@ struct snd_soc_dai_ops;
struct snd_soc_dai;
struct snd_ac97_bus_ops;
/* Digital Audio Interface registration */
int snd_soc_register_dai(struct snd_soc_dai *dai);
void snd_soc_unregister_dai(struct snd_soc_dai *dai);
int snd_soc_register_dais(struct snd_soc_dai *dai, size_t count);
void snd_soc_unregister_dais(struct snd_soc_dai *dai, size_t count);
/* Digital Audio Interface clocking API.*/
int snd_soc_dai_set_sysclk(struct snd_soc_dai *dai, int clk_id,
unsigned int freq, int dir);
@ -186,6 +192,8 @@ struct snd_soc_dai {
unsigned int id;
int ac97_control;
struct device *dev;
/* DAI callbacks */
int (*probe)(struct platform_device *pdev,
struct snd_soc_dai *dai);