Merge ../linux-2.6-watchdog-mm

[pandora-kernel.git] / include / asm-alpha / dma-mapping.h

diff --git a/include/asm-alpha/dma-mapping.h b/include/asm-alpha/dma-mapping.h
index b9ff4d8..75a1aff 100644 (file)
--- a/include/asm-alpha/dma-mapping.h
+++ b/include/asm-alpha/dma-mapping.h
@@ -41,9 +41,9 @@ int dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
 #define dma_map_single(dev, va, size, dir)     virt_to_phys(va)
 #define dma_map_page(dev, page, off, size, dir)        (page_to_pa(page) + off)
 
-#define dma_unmap_single(dev, addr, size, dir) do { } while (0)
-#define dma_unmap_page(dev, addr, size, dir)   do { } while (0)
-#define dma_unmap_sg(dev, sg, nents, dir)      do { } while (0)
+#define dma_unmap_single(dev, addr, size, dir) ((void)0)
+#define dma_unmap_page(dev, addr, size, dir)   ((void)0)
+#define dma_unmap_sg(dev, sg, nents, dir)      ((void)0)
 
 #define dma_mapping_error(addr)  (0)
 
@@ -51,16 +51,18 @@ int dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
 
 #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)
-#define dma_is_consistent(dev)                 (1)
+#define dma_is_consistent(d, h)                        (1)
 
 int dma_set_mask(struct device *dev, u64 mask);
 
-#define dma_sync_single_for_cpu(dev, addr, size, dir)    do { } while (0)
-#define dma_sync_single_for_device(dev, addr, size, dir)  do { } while (0)
-#define dma_sync_single_range(dev, addr, off, size, dir)  do { } while (0)
-#define dma_sync_sg_for_cpu(dev, sg, nents, dir)         do { } while (0)
-#define dma_sync_sg_for_device(dev, sg, nents, dir)      do { } while (0)
-#define dma_cache_sync(va, size, dir)                    do { } while (0)
+#define dma_sync_single_for_cpu(dev, addr, size, dir)    ((void)0)
+#define dma_sync_single_for_device(dev, addr, size, dir)  ((void)0)
+#define dma_sync_single_range(dev, addr, off, size, dir)  ((void)0)
+#define dma_sync_sg_for_cpu(dev, sg, nents, dir)         ((void)0)
+#define dma_sync_sg_for_device(dev, sg, nents, dir)      ((void)0)
+#define dma_cache_sync(dev, va, size, dir)               ((void)0)
+#define dma_sync_single_range_for_cpu(dev, addr, offset, size, dir)    ((void)0)
+#define dma_sync_single_range_for_device(dev, addr, offset, size, dir) ((void)0)
 
 #define dma_get_cache_alignment()                        L1_CACHE_BYTES