1 files changed, 7 insertions, 36 deletions

diff --git a/arch/sparc/include/asm/dma-mapping.h b/arch/sparc/include/asm/dma-mapping.h
index 204e4bf64438..893f3ecc9750 100644
--- a/arch/sparc/include/asm/dma-mapping.h
+++ b/arch/sparc/include/asm/dma-mapping.h
@@ -13,36 +13,7 @@ extern int dma_set_mask(struct device *dev, u64 dma_mask);
 #define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
 #define dma_is_consistent(d, h) (1)
 
-struct dma_ops {
-        void *(*alloc_coherent)(struct device *dev, size_t size,
-                                dma_addr_t *dma_handle, gfp_t flag);
-        void (*free_coherent)(struct device *dev, size_t size,
-                              void *cpu_addr, dma_addr_t dma_handle);
-        dma_addr_t (*map_page)(struct device *dev, struct page *page,
-                               unsigned long offset, size_t size,
-                               enum dma_data_direction direction);
-        void (*unmap_page)(struct device *dev, dma_addr_t dma_addr,
-                           size_t size,
-                           enum dma_data_direction direction);
-        int (*map_sg)(struct device *dev, struct scatterlist *sg, int nents,
-                      enum dma_data_direction direction);
-        void (*unmap_sg)(struct device *dev, struct scatterlist *sg,
-                         int nhwentries,
-                         enum dma_data_direction direction);
-        void (*sync_single_for_cpu)(struct device *dev,
-                                    dma_addr_t dma_handle, size_t size,
-                                    enum dma_data_direction direction);
-        void (*sync_single_for_device)(struct device *dev,
-                                       dma_addr_t dma_handle, size_t size,
-                                       enum dma_data_direction direction);
-        void (*sync_sg_for_cpu)(struct device *dev, struct scatterlist *sg,
-                                int nelems,
-                                enum dma_data_direction direction);
-        void (*sync_sg_for_device)(struct device *dev,
-                                   struct scatterlist *sg, int nents,
-                                   enum dma_data_direction dir);
-};
-extern const struct dma_ops *dma_ops;
+extern const struct dma_map_ops *dma_ops;
 
 static inline void *dma_alloc_coherent(struct device *dev, size_t size,
                                        dma_addr_t *dma_handle, gfp_t flag)
@@ -62,40 +33,40 @@ static inline dma_addr_t dma_map_single(struct device *dev, void *cpu_addr,
 {
         return dma_ops->map_page(dev, virt_to_page(cpu_addr),
                                  (unsigned long)cpu_addr & ~PAGE_MASK, size,
-                                 direction);
+                                 direction, NULL);
 }
 
 static inline void dma_unmap_single(struct device *dev, dma_addr_t dma_addr,
                                     size_t size,
                                     enum dma_data_direction direction)
 {
-        dma_ops->unmap_page(dev, dma_addr, size, direction);
+        dma_ops->unmap_page(dev, dma_addr, size, direction, NULL);
 }
 
 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)
 {
-        return dma_ops->map_page(dev, page, offset, size, direction);
+        return dma_ops->map_page(dev, page, offset, size, direction, NULL);
 }
 
 static inline void dma_unmap_page(struct device *dev, dma_addr_t dma_address,
                                   size_t size,
                                   enum dma_data_direction direction)
 {
-        dma_ops->unmap_page(dev, dma_address, size, direction);
+        dma_ops->unmap_page(dev, dma_address, size, direction, NULL);
 }
 
 static inline int dma_map_sg(struct device *dev, struct scatterlist *sg,
                              int nents, enum dma_data_direction direction)
 {
-        return dma_ops->map_sg(dev, sg, nents, direction);
+        return dma_ops->map_sg(dev, sg, nents, direction, NULL);
 }
 
 static inline void dma_unmap_sg(struct device *dev, struct scatterlist *sg,
                                 int nents, enum dma_data_direction direction)
 {
-        dma_ops->unmap_sg(dev, sg, nents, direction);
+        dma_ops->unmap_sg(dev, sg, nents, direction, NULL);
 }
 
 static inline void dma_sync_single_for_cpu(struct device *dev,