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authorLars-Peter Clausen <lars@metafoo.de>2014-04-19 10:43:57 +0200
committerMark Brown <broonie@linaro.org>2014-04-21 11:21:25 +0100
commitab2874a8faac9db00eb03ec831b9a983627fb2d1 (patch)
tree3cc7f1007d4c3ff3b62fe6a06fefd6bc348aa782 /include/sound
parentb7580cde704920da69e50d133cea16eca77ff3bd (diff)
ASoC: Change return type of snd_soc_write() to int
The CODEC's write callback can return a negative error code, make sure to pass that on correctly. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'include/sound')
-rw-r--r--include/sound/soc.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 81bc331c520f..192ddc40ae0a 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -1125,8 +1125,8 @@ static inline struct snd_soc_platform *snd_soc_component_to_platform(
/* codec IO */
unsigned int snd_soc_read(struct snd_soc_codec *codec, unsigned int reg);
-unsigned int snd_soc_write(struct snd_soc_codec *codec,
- unsigned int reg, unsigned int val);
+int snd_soc_write(struct snd_soc_codec *codec, unsigned int reg,
+ unsigned int val);
/* device driver data */