diff options
| author | Christoph Hellwig <hch@lst.de> | 2015-08-07 17:41:01 -0400 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2016-05-31 14:41:31 +0800 |
| commit | 1d52795792ae3605464f99f482bffc963f6ea0d3 (patch) | |
| tree | 3641ac8c709372da6bbe8aafb878250e788b9692 /arch/arm | |
| parent | f7370c029b51e89e4279aa5c2b0be4ea0e33422c (diff) | |
mm: move __phys_to_pfn and __pfn_to_phys to asm/generic/memory_model.h
Three architectures already define these, and we'll need them genericly
soon.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
(cherry picked from commit 012dcef3f058385268630c0003e9b7f8dcafbeb4)
Signed-off-by: Alex Shi <alex.shi@linaro.org>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/include/asm/memory.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h index 184def0e1652..de038cc1f016 100644 --- a/arch/arm/include/asm/memory.h +++ b/arch/arm/include/asm/memory.h @@ -121,12 +121,6 @@ #endif /* - * Convert a physical address to a Page Frame Number and back - */ -#define __phys_to_pfn(paddr) ((unsigned long)((paddr) >> PAGE_SHIFT)) -#define __pfn_to_phys(pfn) ((phys_addr_t)(pfn) << PAGE_SHIFT) - -/* * Convert a page to/from a physical address */ #define page_to_phys(page) (__pfn_to_phys(page_to_pfn(page))) |