no-op as all dma_sync_... there.
Signed-off-by: Al Viro <[EMAIL PROTECTED]>
---
include/asm-alpha/dma-mapping.h | 14 ++++++++------
1 files changed, 8 insertions(+), 6 deletions(-)
diff --git a/include/asm-alpha/dma-mapping.h b/include/asm-alpha/dma-mapping.h
index 57e09f5..1919d72 100644
--- a/include/asm-alpha/dma-mapping.h
+++ b/include/asm-alpha/dma-mapping.h
@@ -55,12 +55,14 @@ int dma_map_sg(struct device *dev, struct scatterlist *sg,
int nents,
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(dev, 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
--
1.5.0-rc2.GIT
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
