Messages in this thread Patch in this message | | | From | Petr Tesarik <> | Subject | [PATCH 06/10] sh: change valid_phys_addr_range's @addr param to phys_addr_t | Date | Fri, 17 Jun 2011 10:46:24 +0200 |
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No other changes are needed, the function will work just fine with a potentially larger data type.
Signed-off-by: Petr Tesarik <ptesarik@suse.cz> --- arch/sh/include/asm/io.h | 2 +- arch/sh/mm/mmap.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/sh/include/asm/io.h b/arch/sh/include/asm/io.h index 28c5aa5..e6d5add 100644 --- a/arch/sh/include/asm/io.h +++ b/arch/sh/include/asm/io.h @@ -383,7 +383,7 @@ static inline int iounmap_fixed(void __iomem *addr) { return -EINVAL; } #define xlate_dev_kmem_ptr(p) p #define ARCH_HAS_VALID_PHYS_ADDR_RANGE -int valid_phys_addr_range(unsigned long addr, size_t size); +int valid_phys_addr_range(phys_addr_t addr, size_t size); int valid_mmap_phys_addr_range(unsigned long pfn, size_t size); #endif /* __KERNEL__ */ diff --git a/arch/sh/mm/mmap.c b/arch/sh/mm/mmap.c index afeb710..80bf494 100644 --- a/arch/sh/mm/mmap.c +++ b/arch/sh/mm/mmap.c @@ -238,7 +238,7 @@ bottomup: * 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 count) +int valid_phys_addr_range(phys_addr_t addr, size_t count) { if (addr < __MEMORY_START) return 0; -- 1.7.3.4
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