X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fpowerpc%2Fplatforms%2Fcell%2Fiommu.c;h=a35004e14c699abe898ed5b7afecf94ce9fc18d7;hb=16c70f8c1b54b61c3b951b6fb220df250fe09b32;hp=a49ceb799a8efab4b4ecf5c74f0d9c67046ab1c8;hpb=4e76c8a9fa413ccc09d3f7f664183dcce3555d57;p=linux-2.6.git

diff --git a/arch/powerpc/platforms/cell/iommu.c b/arch/powerpc/platforms/cell/iommu.c
index a49ceb799..a35004e14 100644
--- a/arch/powerpc/platforms/cell/iommu.c
+++ b/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;
 }