diff options
| author | Glauber Costa <gcosta@redhat.com> | 2008-03-25 18:36:32 -0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-19 19:19:56 +0200 |
| commit | 4d92fbf231fe23ec07d18820a141c573a7f5017a (patch) | |
| tree | 13187ca7d82f2356e22b6ba4a2cef12dcd95d976 /include/asm-x86/dma-mapping_64.h | |
| parent | 8d396ded71a9b378fc3e846095e50565606f2df6 (diff) | |
| download | lwn-4d92fbf231fe23ec07d18820a141c573a7f5017a.tar.gz lwn-4d92fbf231fe23ec07d18820a141c573a7f5017a.zip | |
x86: move dma_map_page and dma_unmap_page to common header
They are similar enough to do this move.
the macro version is ugly, and we use inline functions instead.
Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/asm-x86/dma-mapping_64.h')
| -rw-r--r-- | include/asm-x86/dma-mapping_64.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/include/asm-x86/dma-mapping_64.h b/include/asm-x86/dma-mapping_64.h index ce881d992228..2b4a43080db9 100644 --- a/include/asm-x86/dma-mapping_64.h +++ b/include/asm-x86/dma-mapping_64.h @@ -12,10 +12,6 @@ static inline int dma_mapping_error(dma_addr_t dma_addr) return (dma_addr == bad_dma_address); } -#define dma_map_page(dev,page,offset,size,dir) \ - dma_map_single((dev), page_address(page)+(offset), (size), (dir)) - -#define dma_unmap_page dma_unmap_single extern int dma_supported(struct device *hwdev, u64 mask); /* same for gart, swiotlb, and nommu */ |