diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2008-11-30 23:31:24 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2008-12-09 10:49:26 +0000 |
| commit | 9115171a6b79b6b4d5c6697f123556b6efc37f1f (patch) | |
| tree | 0889dc28a991c27947c5b65f611e2e8f600deb69 /include/sound | |
| parent | c5af3a2e192d333997d1e191f3eba7fd2f869681 (diff) | |
| download | op-kernel-dev-9115171a6b79b6b4d5c6697f123556b6efc37f1f.zip op-kernel-dev-9115171a6b79b6b4d5c6697f123556b6efc37f1f.tar.gz | |
ASoC: Add DAI registration API
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 <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/soc-dai.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h index e2d5f76..24247f7 100644 --- a/include/sound/soc-dai.h +++ b/include/sound/soc-dai.h @@ -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); |
