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authorPaul Mundt <lethal@linux-sh.org>2007-08-10 02:37:01 +0900
committerPaul Mundt <lethal@linux-sh.org>2007-08-10 02:37:01 +0900
commit322392646bc36ff4381861e6589c22c1abc20dbf (patch)
tree041efba814c29ff5665477c7626b7c78e1b1bf9c /include/asm-sh/dma-mapping.h
parent5556410e2203877e7606bb1008f2e024fe87953a (diff)
sh: Add missing dma_sync_single_range_for_*().
The b44 build uses these, caught by allmodconfig: drivers/net/b44.c: In function `b44_sync_dma_desc_for_cpu': drivers/net/b44.c:159: error: implicit declaration of function `dma_sync_single_range_for_cpu' Follow the sparc64 change and stub them in. Reported-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'include/asm-sh/dma-mapping.h')
-rw-r--r--include/asm-sh/dma-mapping.h19
1 files changed, 19 insertions, 0 deletions
diff --git a/include/asm-sh/dma-mapping.h b/include/asm-sh/dma-mapping.h
index 6f492ac3fa1..84fefdaa01a 100644
--- a/include/asm-sh/dma-mapping.h
+++ b/include/asm-sh/dma-mapping.h
@@ -160,6 +160,25 @@ static inline void dma_sync_single_for_device(struct device *dev,
dma_sync_single(dev, dma_handle, size, dir);
}
+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 dir)