diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2013-03-27 12:02:22 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-03-27 23:08:35 +0000 |
| commit | d79e57db84f8359bc96418900f86b8fc4189eff9 (patch) | |
| tree | 30ce0538e4c1ebd72498d8083b4da2a32d7c1256 | |
| parent | 36300fd09823be8f7d6feaaa79ddbf54cf205378 (diff) | |
| download | linux-d79e57db84f8359bc96418900f86b8fc4189eff9.tar.bz2 | |
ASoC: Constify the 'driver' field of snd_soc_platform
The ASoC core does no not modify the driver of a platform. Making it const
allows ASoC platform drivers to declare the snd_soc_platform_driver struct as
const.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| -rw-r--r-- | include/sound/soc.h | 4 | ||||
| -rw-r--r-- | sound/soc/soc-core.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/include/sound/soc.h b/include/sound/soc.h index c84062b22221..5fb70d1e8cce 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -371,7 +371,7 @@ int snd_soc_suspend(struct device *dev); int snd_soc_resume(struct device *dev); int snd_soc_poweroff(struct device *dev); int snd_soc_register_platform(struct device *dev, - struct snd_soc_platform_driver *platform_drv); + const struct snd_soc_platform_driver *platform_drv); void snd_soc_unregister_platform(struct device *dev); int snd_soc_register_codec(struct device *dev, const struct snd_soc_codec_driver *codec_drv, @@ -823,7 +823,7 @@ struct snd_soc_platform { const char *name; int id; struct device *dev; - struct snd_soc_platform_driver *driver; + const struct snd_soc_platform_driver *driver; struct mutex mutex; unsigned int suspended:1; /* platform is suspended */ diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 0ce075c47b25..4d24b5ea3ba7 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -3906,7 +3906,7 @@ EXPORT_SYMBOL_GPL(snd_soc_unregister_dais); * @platform: platform to register */ int snd_soc_register_platform(struct device *dev, - struct snd_soc_platform_driver *platform_drv) + const struct snd_soc_platform_driver *platform_drv) { struct snd_soc_platform *platform; |