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| author | Dimitris Papastamos <dp@opensource.wolfsonmicro.com> | 2011-03-22 10:48:49 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-03-26 17:45:08 +0000 |
| commit | acd61451e55ea5848a6ab50d39a103e146fcf7ba (patch) | |
| tree | 43d4871ef699381147e5c2c025411945e1255876 /sound/soc/soc-cache.c | |
| parent | 30539a18d366cff6b21f66a81e4d9dccc4a90c89 (diff) | |
| download | linux-3.10-acd61451e55ea5848a6ab50d39a103e146fcf7ba.tar.gz linux-3.10-acd61451e55ea5848a6ab50d39a103e146fcf7ba.tar.bz2 linux-3.10-acd61451e55ea5848a6ab50d39a103e146fcf7ba.zip | |
ASoC: soc-cache: Return -ENOSYS instead of -EINVAL
These functions fail with -EINVAL if the corresponding callbacks
are not implemented. Change them to return -ENOSYS as it is more
appropriate for unimplemented callbacks.
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 'sound/soc/soc-cache.c')
| -rw-r--r-- | sound/soc/soc-cache.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c index d7bffdd033b..258c3b2098b 100644 --- a/sound/soc/soc-cache.c +++ b/sound/soc/soc-cache.c @@ -1295,7 +1295,7 @@ int snd_soc_cache_init(struct snd_soc_codec *codec) codec->cache_ops->name, codec->name); return codec->cache_ops->init(codec); } - return -EINVAL; + return -ENOSYS; } /* @@ -1310,7 +1310,7 @@ int snd_soc_cache_exit(struct snd_soc_codec *codec) codec->cache_ops->name, codec->name); return codec->cache_ops->exit(codec); } - return -EINVAL; + return -ENOSYS; } /** @@ -1334,7 +1334,7 @@ int snd_soc_cache_read(struct snd_soc_codec *codec, } mutex_unlock(&codec->cache_rw_mutex); - return -EINVAL; + return -ENOSYS; } EXPORT_SYMBOL_GPL(snd_soc_cache_read); @@ -1359,7 +1359,7 @@ int snd_soc_cache_write(struct snd_soc_codec *codec, } mutex_unlock(&codec->cache_rw_mutex); - return -EINVAL; + return -ENOSYS; } EXPORT_SYMBOL_GPL(snd_soc_cache_write); @@ -1382,7 +1382,7 @@ int snd_soc_cache_sync(struct snd_soc_codec *codec) } if (!codec->cache_ops || !codec->cache_ops->sync) - return -EINVAL; + return -ENOSYS; if (codec->cache_ops->name) name = codec->cache_ops->name; |