diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2016-01-25 18:07:33 +0100 |
|---|---|---|
| committer | Sasha Levin <sasha.levin@oracle.com> | 2016-07-10 23:07:11 -0400 |
| commit | 0cbc7967e970b92f2b60a5d935dc49eef08cfa2e (patch) | |
| tree | d02636f8f4cbf35612f3a1ccc8dd01feaa4d1c75 /sound | |
| parent | 44783088d3fea68985f644312b3e76cd6dde8d18 (diff) | |
ASoC: s3c24xx: use const snd_soc_component_driver pointer
[ Upstream commit ba4bc32eaa39ba7687f0958ae90eec94da613b46 ]
An older patch to convert the API in the s3c i2s driver
ended up passing a const pointer into a function that takes
a non-const pointer, so we now get a warning:
sound/soc/samsung/s3c2412-i2s.c: In function 's3c2412_iis_dev_probe':
sound/soc/samsung/s3c2412-i2s.c:172:9: error: passing argument 3 of 's3c_i2sv2_register_component' discards 'const' qualifier from pointer target type [-Werror=discarded-qualifiers]
However, the s3c_i2sv2_register_component() function again
passes the pointer into another function taking a const, so
we just need to change its prototype.
Fixes: eca3b01d0885 ("ASoC: switch over to use snd_soc_register_component() on s3c i2s")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/samsung/s3c-i2s-v2.c | 2 | ||||
| -rw-r--r-- | sound/soc/samsung/s3c-i2s-v2.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/samsung/s3c-i2s-v2.c b/sound/soc/samsung/s3c-i2s-v2.c index df65c5b494b1..b6ab3fc5789e 100644 --- a/sound/soc/samsung/s3c-i2s-v2.c +++ b/sound/soc/samsung/s3c-i2s-v2.c @@ -709,7 +709,7 @@ static int s3c2412_i2s_resume(struct snd_soc_dai *dai) #endif int s3c_i2sv2_register_component(struct device *dev, int id, - struct snd_soc_component_driver *cmp_drv, + const struct snd_soc_component_driver *cmp_drv, struct snd_soc_dai_driver *dai_drv) { struct snd_soc_dai_ops *ops = (struct snd_soc_dai_ops *)dai_drv->ops; diff --git a/sound/soc/samsung/s3c-i2s-v2.h b/sound/soc/samsung/s3c-i2s-v2.h index 90abab364b49..d0684145ed1f 100644 --- a/sound/soc/samsung/s3c-i2s-v2.h +++ b/sound/soc/samsung/s3c-i2s-v2.h @@ -101,7 +101,7 @@ extern int s3c_i2sv2_probe(struct snd_soc_dai *dai, * soc core. */ extern int s3c_i2sv2_register_component(struct device *dev, int id, - struct snd_soc_component_driver *cmp_drv, + const struct snd_soc_component_driver *cmp_drv, struct snd_soc_dai_driver *dai_drv); #endif /* __SND_SOC_S3C24XX_S3C_I2SV2_I2S_H */ |