[PATCH 07/10] arm: change valid_phys_addr_range's @addr param to phys_addr_t

From: Petr Tesarik
Date: Fri Jun 17 2011 - 04:59:52 EST

No other changes are needed, the function will work just fine with
a potentially larger data type.

Signed-off-by: Petr Tesarik <ptesarik@xxxxxxx>
arch/arm/include/asm/io.h | 2 +-
arch/arm/mm/mmap.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h
index d66605d..91e4ff2 100644
--- a/arch/arm/include/asm/io.h
+++ b/arch/arm/include/asm/io.h
@@ -290,7 +290,7 @@ extern void pci_iounmap(struct pci_dev *dev, void __iomem *addr);

-extern int valid_phys_addr_range(unsigned long addr, size_t size);
+extern int valid_phys_addr_range(phys_addr_t addr, size_t size);
extern int valid_mmap_phys_addr_range(unsigned long pfn, size_t size);
extern int devmem_is_allowed(unsigned long pfn);
diff --git a/arch/arm/mm/mmap.c b/arch/arm/mm/mmap.c
index 74be05f..3bf1d88 100644
--- a/arch/arm/mm/mmap.c
+++ b/arch/arm/mm/mmap.c
@@ -127,7 +127,7 @@ full_search:
* You really shouldn't be using read() or write() on /dev/mem. This
* might go away in the future.
-int valid_phys_addr_range(unsigned long addr, size_t size)
+int valid_phys_addr_range(phys_addr_t addr, size_t size)
if (addr < PHYS_OFFSET)
return 0;
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