1 files changed, 2 insertions, 2 deletions

diff --git a/include/asm-powerpc/machdep.h b/include/asm-powerpc/machdep.h
index 8c1a2dfe5cc7..1b04e5723548 100644
--- a/include/asm-powerpc/machdep.h
+++ b/include/asm-powerpc/machdep.h
@@ -88,9 +88,9 @@ struct machdep_calls {
         void            (*pci_dma_dev_setup)(struct pci_dev *dev);
         void            (*pci_dma_bus_setup)(struct pci_bus *bus);
 
-        void __iomem *  (*ioremap)(unsigned long addr, unsigned long size,
+        void __iomem *  (*ioremap)(phys_addr_t addr, unsigned long size,
                                    unsigned long flags);
-        void            (*iounmap)(void __iomem *token);
+        void            (*iounmap)(volatile void __iomem *token);
 #endif /* CONFIG_PPC64 */
 
         int             (*probe)(void);