---

yaml --- r: 91005 b: refs/heads/master c: 4d92fbf h: refs/heads/master i: 91003: c4fa5b5 v: v3
git-mirror · Apr 19, 2008 · b225cdc · b225cdc
1 parent 5dc662a
commit b225cdc
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Showing 4 changed files with 15 additions and 20 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8d396ded71a9b378fc3e846095e50565606f2df6
+refs/heads/master: 4d92fbf231fe23ec07d18820a141c573a7f5017a
diff --git a/trunk/include/asm-x86/dma-mapping.h b/trunk/include/asm-x86/dma-mapping.h
@@ -169,4 +169,18 @@ dma_sync_sg_for_device(struct device *hwdev, struct scatterlist *sg,
 
 	flush_write_buffers();
 }
+
+static inline dma_addr_t dma_map_page(struct device *dev, struct page *page,
+				      size_t offset, size_t size,
+				      int direction)
+{
+	return dma_map_single(dev, page_address(page)+offset, size, direction);
+}
+
+static inline void dma_unmap_page(struct device *dev, dma_addr_t addr,
+				  size_t size, int direction)
+{
+	dma_unmap_single(dev, addr, size, direction);
+}
+
 #endif
diff --git a/trunk/include/asm-x86/dma-mapping_32.h b/trunk/include/asm-x86/dma-mapping_32.h
@@ -8,21 +8,6 @@
 #include <asm/io.h>
 #include <asm/bug.h>
 
-static inline dma_addr_t
-dma_map_page(struct device *dev, struct page *page, unsigned long offset,
-	     size_t size, enum dma_data_direction direction)
-{
-	BUG_ON(!valid_dma_direction(direction));
-	return page_to_phys(page) + offset;
-}
-
-static inline void
-dma_unmap_page(struct device *dev, dma_addr_t dma_address, size_t size,
-	       enum dma_data_direction direction)
-{
-	BUG_ON(!valid_dma_direction(direction));
-}
-
 static inline int
 dma_mapping_error(dma_addr_t dma_addr)
 {

diff --git a/trunk/include/asm-x86/dma-mapping_64.h b/trunk/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 */