diff mbox

locomo: use resource_size instead of PAGE_SIZE for ioremap

Message ID 201106201526.12796.hartleys@visionengravers.com (mailing list archive)
State New, archived
Headers show

Commit Message

Hartley Sweeten June 20, 2011, 10:26 p.m. UTC 
The memory resource for the locomo device is properly initialized
by both users (mach-pxa/poodle.c and mach-sa1100/collie.c).  Use
resource_size in the ioremap instead of assuming the resource size
is PAGE_SIZE.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>

--
diff mbox

Patch

diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c
index b55c362..e047c3d 100644
--- a/arch/arm/common/locomo.c
+++ b/arch/arm/common/locomo.c
@@ -391,7 +391,7 @@  __locomo_probe(struct device *me, struct resource *mem, int irq)
 	 * Map the whole region.  This also maps the
 	 * registers for our children.
 	 */
-	lchip->base = ioremap(mem->start, PAGE_SIZE);
+	lchip->base = ioremap(mem->start, resource_size(mem));
 	if (!lchip->base) {
 		ret = -ENOMEM;
 		goto out;