1 files changed, 3 insertions, 2 deletions

diff --git a/arch/ppc64/kernel/iommu.c b/arch/ppc64/kernel/iommu.c
index 845eebd1e28..4d9b4388918 100644
--- a/arch/ppc64/kernel/iommu.c
+++ b/arch/ppc64/kernel/iommu.c
@@ -438,7 +438,8 @@ struct iommu_table *iommu_init_table(struct iommu_table *tbl)
 
 void iommu_free_table(struct device_node *dn)
 {
-        struct iommu_table *tbl = dn->iommu_table;
+        struct pci_dn *pdn = dn->data;
+        struct iommu_table *tbl = pdn->iommu_table;
         unsigned long bitmap_sz, i;
         unsigned int order;
 
@@ -518,7 +519,7 @@ void iommu_unmap_single(struct iommu_table *tbl, dma_addr_t dma_handle,
  * to the dma address (mapping) of the first page.
  */
 void *iommu_alloc_coherent(struct iommu_table *tbl, size_t size,
-                dma_addr_t *dma_handle, unsigned int __nocast flag)
+                dma_addr_t *dma_handle, gfp_t flag)
 {
         void *ret = NULL;
         dma_addr_t mapping;