---

yaml --- r: 28762 b: refs/heads/master c: df31065 h: refs/heads/master v: v3
git-mirror · Jun 15, 2006 · 6f19593 · 6f19593
1 parent ee2db2a
commit 6f19593
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Showing 4 changed files with 34 additions and 22 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ca1588e71b70534e18368a46a3aad9b25dff941d
+refs/heads/master: df310656c7552ae7b8252e4b3d8e300cff164b16
diff --git a/trunk/arch/powerpc/kernel/pci_direct_iommu.c b/trunk/arch/powerpc/kernel/pci_direct_iommu.c
@@ -82,13 +82,17 @@ static int pci_direct_dma_supported(struct device *dev, u64 mask)
 	return mask < 0x100000000ull;
 }
 
+static struct dma_mapping_ops pci_direct_ops = {
+	.alloc_coherent = pci_direct_alloc_coherent,
+	.free_coherent = pci_direct_free_coherent,
+	.map_single = pci_direct_map_single,
+	.unmap_single = pci_direct_unmap_single,
+	.map_sg = pci_direct_map_sg,
+	.unmap_sg = pci_direct_unmap_sg,
+	.dma_supported = pci_direct_dma_supported,
+};
+
 void __init pci_direct_iommu_init(void)
 {
-	pci_dma_ops.alloc_coherent = pci_direct_alloc_coherent;
-	pci_dma_ops.free_coherent = pci_direct_free_coherent;
-	pci_dma_ops.map_single = pci_direct_map_single;
-	pci_dma_ops.unmap_single = pci_direct_unmap_single;
-	pci_dma_ops.map_sg = pci_direct_map_sg;
-	pci_dma_ops.unmap_sg = pci_direct_unmap_sg;
-	pci_dma_ops.dma_supported = pci_direct_dma_supported;
+	pci_dma_ops = pci_direct_ops;
 }
diff --git a/trunk/arch/powerpc/kernel/pci_iommu.c b/trunk/arch/powerpc/kernel/pci_iommu.c
@@ -148,13 +148,17 @@ static int pci_iommu_dma_supported(struct device *dev, u64 mask)
 		return 1;
 }
 
+struct dma_mapping_ops pci_iommu_ops = {
+	.alloc_coherent = pci_iommu_alloc_coherent,
+	.free_coherent = pci_iommu_free_coherent,
+	.map_single = pci_iommu_map_single,
+	.unmap_single = pci_iommu_unmap_single,
+	.map_sg = pci_iommu_map_sg,
+	.unmap_sg = pci_iommu_unmap_sg,
+	.dma_supported = pci_iommu_dma_supported,
+};
+
 void pci_iommu_init(void)
 {
-	pci_dma_ops.alloc_coherent = pci_iommu_alloc_coherent;
-	pci_dma_ops.free_coherent = pci_iommu_free_coherent;
-	pci_dma_ops.map_single = pci_iommu_map_single;
-	pci_dma_ops.unmap_single = pci_iommu_unmap_single;
-	pci_dma_ops.map_sg = pci_iommu_map_sg;
-	pci_dma_ops.unmap_sg = pci_iommu_unmap_sg;
-	pci_dma_ops.dma_supported = pci_iommu_dma_supported;
+	pci_dma_ops = pci_iommu_ops;
 }
diff --git a/trunk/arch/powerpc/platforms/cell/iommu.c b/trunk/arch/powerpc/platforms/cell/iommu.c
@@ -473,6 +473,16 @@ static int cell_dma_supported(struct device *dev, u64 mask)
 	return mask < 0x100000000ull;
 }
 
+static struct dma_mapping_ops cell_iommu_ops = {
+	.alloc_coherent = cell_alloc_coherent,
+	.free_coherent = cell_free_coherent,
+	.map_single = cell_map_single,
+	.unmap_single = cell_unmap_single,
+	.map_sg = cell_map_sg,
+	.unmap_sg = cell_unmap_sg,
+	.dma_supported = cell_dma_supported,
+};
+
 void cell_init_iommu(void)
 {
 	int setup_bus = 0;
@@ -498,11 +508,5 @@ void cell_init_iommu(void)
 		}
 	}
 
-	pci_dma_ops.alloc_coherent = cell_alloc_coherent;
-	pci_dma_ops.free_coherent = cell_free_coherent;
-	pci_dma_ops.map_single = cell_map_single;
-	pci_dma_ops.unmap_single = cell_unmap_single;
-	pci_dma_ops.map_sg = cell_map_sg;
-	pci_dma_ops.unmap_sg = cell_unmap_sg;
-	pci_dma_ops.dma_supported = cell_dma_supported;
+	pci_dma_ops = cell_iommu_ops;
 }