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ASoC: Fix type for snd_soc_volatile_register()

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We generally refer to registers as unsigned ints (including in the
underlying CODEC driver operation).

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
This commit is contained in:
Mark Brown 2011-01-24 14:05:25 +00:00
parent 86c3304181
commit 181e055e6b
2 changed files with 4 additions and 2 deletions
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3
include/sound/soc.h
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@ -267,7 +267,8 @@ int snd_soc_register_codec(struct device *dev,
const struct snd_soc_codec_driver *codec_drv,
struct snd_soc_dai_driver *dai_drv, int num_dai);
void snd_soc_unregister_codec(struct device *dev);
int snd_soc_codec_volatile_register(struct snd_soc_codec *codec, int reg);
int snd_soc_codec_volatile_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);

3
sound/soc/soc-core.c
View file

@ -2029,7 +2029,8 @@ static int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num)
*
* Boolean function indiciating if a CODEC register is volatile.
*/
int snd_soc_codec_volatile_register(struct snd_soc_codec *codec, int reg)
int snd_soc_codec_volatile_register(struct snd_soc_codec *codec,
unsigned int reg)
{
if (codec->volatile_register)
return codec->volatile_register(codec, reg);