[2/7] ASoC: Change return type of snd_soc_write() to int
diff mbox

Message ID 1397897042-20092-3-git-send-email-lars@metafoo.de
State Accepted
Commit ab2874a8faac9db00eb03ec831b9a983627fb2d1
Headers show

Commit Message

Lars-Peter Clausen April 19, 2014, 8:43 a.m. UTC
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>
---
 include/sound/soc.h | 4 ++--
 sound/soc/soc-io.c  | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

Comments

Mark Brown April 21, 2014, 10:36 a.m. UTC | #1
On Sat, Apr 19, 2014 at 10:43:57AM +0200, Lars-Peter Clausen wrote:
> The CODEC's write callback can return a negative error code, make sure to pass
> that on correctly.

Applied, thanks

Patch
diff mbox

diff --git a/include/sound/soc.h b/include/sound/soc.h
index dda179d..de62475 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -1126,8 +1126,8 @@  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 */
 
diff --git a/sound/soc/soc-io.c b/sound/soc/soc-io.c
index 14bdf79..dc0c09d 100644
--- a/sound/soc/soc-io.c
+++ b/sound/soc/soc-io.c
@@ -31,8 +31,8 @@  unsigned int snd_soc_read(struct snd_soc_codec *codec, unsigned int reg)
 }
 EXPORT_SYMBOL_GPL(snd_soc_read);
 
-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)
 {
 	dev_dbg(codec->dev, "write %x = %x\n", reg, val);
 	trace_snd_soc_reg_write(codec, reg, val);