diff options
| author | Dimitris Papastamos <dp@opensource.wolfsonmicro.com> | 2011-03-24 13:45:18 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-03-26 17:45:27 +0000 |
| commit | 239c970626b9d9c7449de751d91f9a9da1018b85 (patch) | |
| tree | 7d62c863ab856e5d8e1098a2f4eb984e859fcea3 /include/sound/soc.h | |
| parent | 8020454c9a1ec5ac5801805896b5f69d0c573e17 (diff) | |
| download | talos-op-linux-239c970626b9d9c7449de751d91f9a9da1018b85.tar.gz talos-op-linux-239c970626b9d9c7449de751d91f9a9da1018b85.zip | |
ASoC: Add snd_soc_codec_{readable,writable}_register()
Provide the top level ASoC core functions for indicating whether
a given register is readable or writable.
Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'include/sound/soc.h')
| -rw-r--r-- | include/sound/soc.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/sound/soc.h b/include/sound/soc.h index e20835753c6b..2720a9f3780b 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -278,6 +278,10 @@ int snd_soc_register_codec(struct device *dev, void snd_soc_unregister_codec(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, + unsigned int reg); +int snd_soc_codec_writable_register(struct snd_soc_codec *codec, + unsigned int reg); int snd_soc_codec_set_cache_io(struct snd_soc_codec *codec, int addr_bits, int data_bits, enum snd_soc_control_type control); |
