Pull acpica into release branch

[linux-2.6-omap-h63xx.git] / include / asm-powerpc / dma-mapping.h

diff --git a/include/asm-powerpc/dma-mapping.h b/include/asm-powerpc/dma-mapping.h
index 7e38b5fddada918a8b7decdafa9c87139e5d4aff..f6bd804d9090e3d714393c284957e428f7a43567 100644 (file)
--- a/include/asm-powerpc/dma-mapping.h
+++ b/include/asm-powerpc/dma-mapping.h
@@ -37,9 +37,9 @@ extern void __dma_sync_page(struct page *page, unsigned long offset,
  */
 
 #define __dma_alloc_coherent(gfp, size, handle)        NULL
-#define __dma_free_coherent(size, addr)                do { } while (0)
-#define __dma_sync(addr, size, rw)             do { } while (0)
-#define __dma_sync_page(pg, off, sz, rw)       do { } while (0)
+#define __dma_free_coherent(size, addr)                ((void)0)
+#define __dma_sync(addr, size, rw)             ((void)0)
+#define __dma_sync_page(pg, off, sz, rw)       ((void)0)
 
 #endif /* ! CONFIG_NOT_COHERENT_CACHE */
 
@@ -61,7 +61,6 @@ struct dma_mapping_ops {
        void            (*unmap_sg)(struct device *dev, struct scatterlist *sg,
                                int nents, enum dma_data_direction direction);
        int             (*dma_supported)(struct device *dev, u64 mask);
-       int             (*dac_dma_supported)(struct device *dev, u64 mask);
        int             (*set_dma_mask)(struct device *dev, u64 dma_mask);
 };
 
@@ -251,7 +250,7 @@ dma_map_single(struct device *dev, void *ptr, size_t size,
 }
 
 /* We do nothing. */
-#define dma_unmap_single(dev, addr, size, dir) do { } while (0)
+#define dma_unmap_single(dev, addr, size, dir) ((void)0)
 
 static inline dma_addr_t
 dma_map_page(struct device *dev, struct page *page,
@@ -266,7 +265,7 @@ dma_map_page(struct device *dev, struct page *page,
 }
 
 /* We do nothing. */
-#define dma_unmap_page(dev, handle, size, dir) do { } while (0)
+#define dma_unmap_page(dev, handle, size, dir) ((void)0)
 
 static inline int
 dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
@@ -286,7 +285,7 @@ dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
 }
 
 /* We don't do anything here. */
-#define dma_unmap_sg(dev, sg, nents, dir)      do { } while (0)
+#define dma_unmap_sg(dev, sg, nents, dir)      ((void)0)
 
 #endif /* CONFIG_PPC64 */
 
@@ -342,9 +341,9 @@ static inline int dma_mapping_error(dma_addr_t dma_addr)
 #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
 #define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
 #ifdef CONFIG_NOT_COHERENT_CACHE
-#define dma_is_consistent(d)   (0)
+#define dma_is_consistent(d, h)        (0)
 #else
-#define dma_is_consistent(d)   (1)
+#define dma_is_consistent(d, h)        (1)
 #endif
 
 static inline int dma_get_cache_alignment(void)
@@ -378,7 +377,7 @@ static inline void dma_sync_single_range_for_device(struct device *dev,
        dma_sync_single_for_device(dev, dma_handle, offset + size, direction);
 }
 
-static inline void dma_cache_sync(void *vaddr, size_t size,
+static inline void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
                enum dma_data_direction direction)
 {
        BUG_ON(direction == DMA_NONE);