diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2013-03-11 18:27:21 -0700 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-03-13 11:07:58 +0000 |
| commit | 030e79f658de11da43d32e7ad814b5d2d64c8bac (patch) | |
| tree | 4f38f2b01aa2dc6da29d3b3fb3ffda556f5cb23a /include/sound | |
| parent | f6161aa153581da4a3867a2d1a7caf4be19b6ec9 (diff) | |
ASoC: add snd_soc_register_component()
Current ASoC has register function for platform/codec/dai/card,
but doesn't have for cpu.
It often produces confusion and fault on ASoC.
As result of ASoC community discussion,
we consider new struct snd_soc_component for CPU/CODEC,
and will switch over to use it.
This patch adds very basic struct snd_soc_component,
and register function for it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/soc.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/include/sound/soc.h b/include/sound/soc.h index a6a059ca387..8c46d0a7e2c 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -324,6 +324,8 @@ struct snd_soc_dai_link; struct snd_soc_platform_driver; struct snd_soc_codec; struct snd_soc_codec_driver; +struct snd_soc_component; +struct snd_soc_component_driver; struct soc_enum; struct snd_soc_jack; struct snd_soc_jack_zone; @@ -377,6 +379,10 @@ int snd_soc_register_codec(struct device *dev, const struct snd_soc_codec_driver *codec_drv, struct snd_soc_dai_driver *dai_drv, int num_dai); void snd_soc_unregister_codec(struct device *dev); +int snd_soc_register_component(struct device *dev, + const struct snd_soc_component_driver *cmpnt_drv, + struct snd_soc_dai_driver *dai_drv, int num_dai); +void snd_soc_unregister_component(struct device *dev); int snd_soc_codec_volatile_register(struct snd_soc_codec *codec, unsigned int reg); int snd_soc_codec_readable_register(struct snd_soc_codec *codec, @@ -841,6 +847,19 @@ struct snd_soc_platform { #endif }; +struct snd_soc_component_driver { +}; + +struct snd_soc_component { + const char *name; + int id; + int num_dai; + struct device *dev; + struct list_head list; + + const struct snd_soc_component_driver *driver; +}; + struct snd_soc_dai_link { /* config - must be set by machine driver */ const char *name; /* Codec name */ |