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authorTimur Tabi <timur@freescale.com>2012-05-04 12:21:30 +0000
committerAndy Fleming <afleming@freescale.com>2012-07-06 17:30:32 -0500
commit7b6e80538b919c814c94ce8887cec7b892f98a71 (patch)
tree410490ffcaea818381585e1ec6136dca1e917186 /arch
parent84e34b6572d4368784e1e1e732f30595fa1f918e (diff)
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lib/powerpc: addrmap_phys_to_virt() should return a pointer
addrmap_phys_to_virt() converts a physical address (phys_addr_t) to a virtual address, so it should return a pointer instead of an unsigned long. Its counterpart, addrmap_virt_to_phys(), takes a pointer, so now they're orthogonal. The only caller of addrmap_phys_to_virt() converts the return value to a pointer anyway. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/powerpc/include/asm/io.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/io.h b/arch/powerpc/include/asm/io.h
index 56ac9fe..6b52a94 100644
--- a/arch/powerpc/include/asm/io.h
+++ b/arch/powerpc/include/asm/io.h
@@ -295,7 +295,7 @@ static inline void *
map_physmem(phys_addr_t paddr, unsigned long len, unsigned long flags)
{
#ifdef CONFIG_ADDR_MAP
- return (void *)(addrmap_phys_to_virt(paddr));
+ return addrmap_phys_to_virt(paddr);
#else
return (void *)((unsigned long)paddr);
#endif