diff options
| author | Cristian Stoica <cristian.stoica@freescale.com> | 2014-10-07 18:25:43 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-11-07 10:09:07 -0800 |
| commit | 5559b7bc42f1ff85759246e40ef73abf3171d8d9 (patch) | |
| tree | fdb8002a804ce063e2c7374064a57c20a30754a5 | |
| parent | 5ebdc364588a5b988fdaf56e2ec01815f1876e9a (diff) | |
devres: support sizes greater than an unsigned long
As in 4f452e8aa492c0b8028ca9b4bdb4d018ba28c6c7, use resource_size_t
to accomodate sizes greater than the size of an unsigned long int on
platforms that have more than 32 bit physical addresses.
Signed-off-by: Cristian Stoica <cristian.stoica@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | include/linux/io.h | 4 | ||||
| -rw-r--r-- | lib/devres.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/include/linux/io.h b/include/linux/io.h index d5fc9b8d8b03..fa02e55e5a2e 100644 --- a/include/linux/io.h +++ b/include/linux/io.h @@ -61,9 +61,9 @@ static inline void devm_ioport_unmap(struct device *dev, void __iomem *addr) #define IOMEM_ERR_PTR(err) (__force void __iomem *)ERR_PTR(err) void __iomem *devm_ioremap(struct device *dev, resource_size_t offset, - unsigned long size); + resource_size_t size); void __iomem *devm_ioremap_nocache(struct device *dev, resource_size_t offset, - unsigned long size); + resource_size_t size); void devm_iounmap(struct device *dev, void __iomem *addr); int check_signature(const volatile void __iomem *io_addr, const unsigned char *signature, int length); diff --git a/lib/devres.c b/lib/devres.c index f4a195a6efe4..0f1dd2e9d2c1 100644 --- a/lib/devres.c +++ b/lib/devres.c @@ -23,7 +23,7 @@ static int devm_ioremap_match(struct device *dev, void *res, void *match_data) * Managed ioremap(). Map is automatically unmapped on driver detach. */ void __iomem *devm_ioremap(struct device *dev, resource_size_t offset, - unsigned long size) + resource_size_t size) { void __iomem **ptr, *addr; @@ -52,7 +52,7 @@ EXPORT_SYMBOL(devm_ioremap); * detach. */ void __iomem *devm_ioremap_nocache(struct device *dev, resource_size_t offset, - unsigned long size) + resource_size_t size) { void __iomem **ptr, *addr; |