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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2007-05-05 20:59:27 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2007-05-05 20:59:27 +0100
commit3603ab2b62ad8372fc93816b080b370dd55d7cec (patch)
treee9012ae43fe5988c288074ee12fc4a0fc2f6b63a /arch/arm/plat-iop
parent0af92befeb4b330c46cce6b520b2cc775cd6931f (diff)
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[ARM] mm 10: allow memory type to be specified with ioremap
__ioremap() took a set of page table flags (specifically the cacheable and bufferable bits) to control the mapping type. However, with the advent of ARMv6, this is far too limited. Replace the page table flags with a memory type index, so that the desired attributes can be selected from the mem_type table. Finally, to prevent silent miscompilation due to the differing arguments, rename the __ioremap() and __ioremap_pfn() functions. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/plat-iop')
-rw-r--r--arch/arm/plat-iop/io.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/plat-iop/io.c b/arch/arm/plat-iop/io.c
index f7eccec..498675d 100644
--- a/arch/arm/plat-iop/io.c
+++ b/arch/arm/plat-iop/io.c
@@ -22,7 +22,7 @@
#include <asm/io.h>
void * __iomem __iop3xx_ioremap(unsigned long cookie, size_t size,
- unsigned long flags)
+ unsigned int mtype)
{
void __iomem * retval;
@@ -34,7 +34,7 @@ void * __iomem __iop3xx_ioremap(unsigned long cookie, size_t size,
retval = (void *) IOP3XX_PMMR_PHYS_TO_VIRT(cookie);
break;
default:
- retval = __ioremap(cookie, size, flags);
+ retval = __arm_ioremap(cookie, size, mtype);
}
return retval;