diff options
| author | Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> | 2014-04-29 00:51:00 +0100 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2014-04-29 21:58:15 +0100 |
| commit | 3046365bb470f0ec2f7cf5cb07a8ee7e4b490103 (patch) | |
| tree | 66fbbb9b115c71814ff5a6e36566a47c492f0a6a /include/linux/device.h | |
| parent | 37aa48368f2508defb1976be62e1ed6ca4dde683 (diff) | |
| download | lwn-3046365bb470f0ec2f7cf5cb07a8ee7e4b490103.tar.gz lwn-3046365bb470f0ec2f7cf5cb07a8ee7e4b490103.zip | |
devres: introduce API "devm_kmemdup
Introduce devm_kmemdup, which uses resource managed kmalloc.
There are several request from maintainers to add this instead
of using kmemdup.
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'include/linux/device.h')
| -rw-r--r-- | include/linux/device.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/device.h b/include/linux/device.h index d1d1c055b48e..ab871588da89 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -623,6 +623,8 @@ static inline void *devm_kcalloc(struct device *dev, } extern void devm_kfree(struct device *dev, void *p); extern char *devm_kstrdup(struct device *dev, const char *s, gfp_t gfp); +extern void *devm_kmemdup(struct device *dev, const void *src, size_t len, + gfp_t gfp); void __iomem *devm_ioremap_resource(struct device *dev, struct resource *res); void __iomem *devm_request_and_ioremap(struct device *dev, |