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| author | Kumar Gala <galak@kernel.crashing.org> | 2008-04-29 10:25:48 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-04-30 16:52:48 -0700 |
| commit | 4f452e8aa492c0b8028ca9b4bdb4d018ba28c6c7 (patch) | |
| tree | 9838a71adc6c9297bbedafc6ad2f2b36543fd0df /lib | |
| parent | a4ca6617421188f50774780cdc91c3782b7d08fe (diff) | |
| download | lwn-4f452e8aa492c0b8028ca9b4bdb4d018ba28c6c7.tar.gz lwn-4f452e8aa492c0b8028ca9b4bdb4d018ba28c6c7.zip | |
devres: support addresses greater than an unsigned long via dev_ioremap
Use a resource_size_t instead of unsigned long since some arch's are
capable of having ioremap deal with addresses greater than the size of a
unsigned long.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Cc: Tejun Heo <htejun@gmail.com>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/devres.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/devres.c b/lib/devres.c index edc27a5d1b73..26c87c49d776 100644 --- a/lib/devres.c +++ b/lib/devres.c @@ -20,7 +20,7 @@ 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, unsigned long offset, +void __iomem *devm_ioremap(struct device *dev, resource_size_t offset, unsigned long size) { void __iomem **ptr, *addr; @@ -49,7 +49,7 @@ EXPORT_SYMBOL(devm_ioremap); * Managed ioremap_nocache(). Map is automatically unmapped on driver * detach. */ -void __iomem *devm_ioremap_nocache(struct device *dev, unsigned long offset, +void __iomem *devm_ioremap_nocache(struct device *dev, resource_size_t offset, unsigned long size) { void __iomem **ptr, *addr; |