1 files changed, 2 insertions, 2 deletions

diff --git a/arch/powerpc/sysdev/dart_iommu.c b/arch/powerpc/sysdev/dart_iommu.c
index 1488535b0e13..336186dd7f10 100644
--- a/arch/powerpc/sysdev/dart_iommu.c
+++ b/arch/powerpc/sysdev/dart_iommu.c
@@ -333,7 +333,7 @@ void iommu_init_early_dart(void)
                 ppc_md.pci_dma_bus_setup = pci_dma_bus_setup_dart;
 
                 /* Setup pci_dma ops */
-                pci_dma_ops = &dma_iommu_ops;
+                set_pci_dma_ops(&dma_iommu_ops);
                 return;
         }
 
@@ -343,7 +343,7 @@ void iommu_init_early_dart(void)
         ppc_md.pci_dma_bus_setup = NULL;
 
         /* Setup pci_dma ops */
-        pci_dma_ops = &dma_direct_ops;
+        set_pci_dma_ops(&dma_direct_ops);
 }