1 files changed, 11 insertions, 7 deletions

diff --git a/arch/powerpc/kernel/pci_direct_iommu.c b/arch/powerpc/kernel/pci_direct_iommu.c
index e1a32f802c0b..72ce082ce738 100644
--- a/arch/powerpc/kernel/pci_direct_iommu.c
+++ b/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;
 }