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authorKumar Gala <galak@kernel.crashing.org>2008-04-29 11:25:48 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2008-04-30 19:52:48 -0400
commit4f452e8aa492c0b8028ca9b4bdb4d018ba28c6c7 (patch)
tree9838a71adc6c9297bbedafc6ad2f2b36543fd0df /lib
parenta4ca6617421188f50774780cdc91c3782b7d08fe (diff)
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.c4
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)
20 * 20 *
21 * Managed ioremap(). Map is automatically unmapped on driver detach. 21 * Managed ioremap(). Map is automatically unmapped on driver detach.
22 */ 22 */
23void __iomem *devm_ioremap(struct device *dev, unsigned long offset, 23void __iomem *devm_ioremap(struct device *dev, resource_size_t offset,
24 unsigned long size) 24 unsigned long size)
25{ 25{
26 void __iomem **ptr, *addr; 26 void __iomem **ptr, *addr;
@@ -49,7 +49,7 @@ EXPORT_SYMBOL(devm_ioremap);
49 * Managed ioremap_nocache(). Map is automatically unmapped on driver 49 * Managed ioremap_nocache(). Map is automatically unmapped on driver
50 * detach. 50 * detach.
51 */ 51 */
52void __iomem *devm_ioremap_nocache(struct device *dev, unsigned long offset, 52void __iomem *devm_ioremap_nocache(struct device *dev, resource_size_t offset,
53 unsigned long size) 53 unsigned long size)
54{ 54{
55 void __iomem **ptr, *addr; 55 void __iomem **ptr, *addr;