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lib/powerpc: addrmap_phys_to_virt() should return a pointer

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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>
This commit is contained in:
Timur Tabi
2012-05-04 12:21:30 +00:00
committed by Andy Fleming
parent 84e34b6572
commit 7b6e80538b
3 changed files with 13 additions and 10 deletions
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2
include/addr_map.h
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@@ -22,7 +22,7 @@
#include <asm/types.h>
extern phys_addr_t addrmap_virt_to_phys(void *vaddr);
extern unsigned long addrmap_phys_to_virt(phys_addr_t paddr);
extern void *addrmap_phys_to_virt(phys_addr_t paddr);
extern void addrmap_set_entry(unsigned long vaddr, phys_addr_t paddr,
phys_size_t size, int idx);