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authorRussell King2009-12-04 15:59:47 +0100
committerRussell King2009-12-04 15:59:47 +0100
commit5cb2faa6ede7ada9cb2bffc832c4ce60f53d6834 (patch)
tree7b72b66081d042a41dc822575503133364857ce2 /arch/arm/mach-integrator/include/mach/memory.h
parentARM: 5846/1: MAINTAINERS: Add arm Nomadik support (diff)
parentARM: I-cache: flush executable mappings in flush_cache_range() (diff)
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Merge branch 'pending-misc' (early part) into devel
Diffstat (limited to 'arch/arm/mach-integrator/include/mach/memory.h')
-rw-r--r--arch/arm/mach-integrator/include/mach/memory.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-integrator/include/mach/memory.h b/arch/arm/mach-integrator/include/mach/memory.h
index 2b2e7a110724..4891828454f5 100644
--- a/arch/arm/mach-integrator/include/mach/memory.h
+++ b/arch/arm/mach-integrator/include/mach/memory.h
@@ -28,5 +28,6 @@
#define BUS_OFFSET UL(0x80000000)
#define __virt_to_bus(x) ((x) - PAGE_OFFSET + BUS_OFFSET)
#define __bus_to_virt(x) ((x) - BUS_OFFSET + PAGE_OFFSET)
+#define __pfn_to_bus(x) (((x) << PAGE_SHIFT) + BUS_OFFSET)
#endif