From: <gregkh@linuxfoundation.org>
To: arnd@arndb.de, broonie@kernel.org, gregkh@linuxfoundation.org,
k.kozlowski@samsung.com
Cc: <stable@vger.kernel.org>, <stable-commits@vger.kernel.org>
Subject: Patch "ASoC: s3c24xx: use const snd_soc_component_driver pointer" has been added to the 3.14-stable tree
Date: Sun, 01 May 2016 16:32:24 -0700 [thread overview]
Message-ID: <14621455441264@kroah.com> (raw)
This is a note to let you know that I've just added the patch titled
ASoC: s3c24xx: use const snd_soc_component_driver pointer
to the 3.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
asoc-s3c24xx-use-const-snd_soc_component_driver-pointer.patch
and it can be found in the queue-3.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.
>From ba4bc32eaa39ba7687f0958ae90eec94da613b46 Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@arndb.de>
Date: Mon, 25 Jan 2016 18:07:33 +0100
Subject: ASoC: s3c24xx: use const snd_soc_component_driver pointer
From: Arnd Bergmann <arnd@arndb.de>
commit ba4bc32eaa39ba7687f0958ae90eec94da613b46 upstream.
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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
sound/soc/samsung/s3c-i2s-v2.c | 2 +-
sound/soc/samsung/s3c-i2s-v2.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
--- a/sound/soc/samsung/s3c-i2s-v2.c
+++ b/sound/soc/samsung/s3c-i2s-v2.c
@@ -726,7 +726,7 @@ static int s3c2412_i2s_resume(struct snd
#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 = dai_drv->ops;
--- 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_so
* 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 */
Patches currently in stable-queue which might be from arnd@arndb.de are
queue-3.14/asoc-s3c24xx-use-const-snd_soc_component_driver-pointer.patch
reply other threads:[~2016-05-01 23:32 UTC|newest]
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