[SPARC64]: Add missing dma_sync_single_range_for_*().
authorDavid S. Miller <davem@sunset.davemloft.net>
Wed, 1 Aug 2007 03:43:17 +0000 (20:43 -0700)
committerDavid S. Miller <davem@sunset.davemloft.net>
Fri, 3 Aug 2007 21:08:20 +0000 (14:08 -0700)
Reported by Andrew Morton.

Signed-off-by: David S. Miller <davem@davemloft.net>
include/asm-sparc64/dma-mapping.h

index a72a5f271f3154d3069a75e83279cd355c07198e..1fc655452b812cba0421f54211ccc451f076478e 100644 (file)
@@ -108,6 +108,25 @@ static inline void dma_sync_single_for_device(struct device *dev,
        dma_ops->sync_single_for_device(dev, dma_handle, size, direction);
 }
 
+static inline void dma_sync_single_range_for_cpu(struct device *dev,
+                                                dma_addr_t dma_handle,
+                                                unsigned long offset,
+                                                size_t size,
+                                                enum dma_data_direction direction)
+{
+       dma_sync_single_for_cpu(dev, dma_handle+offset, size, direction);
+}
+
+static inline void dma_sync_single_range_for_device(struct device *dev,
+                                                   dma_addr_t dma_handle,
+                                                   unsigned long offset,
+                                                   size_t size,
+                                                   enum dma_data_direction direction)
+{
+       dma_sync_single_for_device(dev, dma_handle+offset, size, direction);
+}
+
+
 static inline void dma_sync_sg_for_cpu(struct device *dev,
                                       struct scatterlist *sg, int nelems,
                                       enum dma_data_direction direction)