---

yaml --- r: 112308 b: refs/heads/master c: 309dbba h: refs/heads/master v: v3
git-mirror · Sep 30, 2008 · 9f86051 · 9f86051
1 parent c1f599b
commit 9f86051
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Showing 3 changed files with 4 additions and 12 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0e18b5d7c6339311f1e32e7b186ae3556c5b6d33
+refs/heads/master: 309dbbabee7b19e003e1ba4b98f43d28f390a84e
diff --git a/trunk/arch/arm/include/asm/dma-mapping.h b/trunk/arch/arm/include/asm/dma-mapping.h
@@ -376,11 +376,7 @@ static inline void dma_sync_single_range_for_cpu(struct device *dev,
 {
 	BUG_ON(!valid_dma_direction(dir));
 
-	if (!dmabounce_sync_for_cpu(dev, handle, offset, size, dir))
-		return;
-
-	if (!arch_is_coherent())
-		dma_cache_maint(dma_to_virt(dev, handle) + offset, size, dir);
+	dmabounce_sync_for_cpu(dev, handle, offset, size, dir);
 }
 
 static inline void dma_sync_single_range_for_device(struct device *dev,

diff --git a/trunk/arch/arm/mm/dma-mapping.c b/trunk/arch/arm/mm/dma-mapping.c
@@ -585,12 +585,8 @@ void dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg,
 	int i;
 
 	for_each_sg(sg, s, nents, i) {
-		if (!dmabounce_sync_for_cpu(dev, sg_dma_address(s), 0,
-					sg_dma_len(s), dir))
-			continue;
-
-		if (!arch_is_coherent())
-			dma_cache_maint(sg_virt(s), s->length, dir);
+		dmabounce_sync_for_cpu(dev, sg_dma_address(s), 0,
+					sg_dma_len(s), dir);
 	}
 }
 EXPORT_SYMBOL(dma_sync_sg_for_cpu);