1 files changed, 3 insertions, 3 deletions

diff --git a/include/asm-powerpc/pci-bridge.h b/include/asm-powerpc/pci-bridge.h
index 3d94e55f25d6..443c75a16571 100644
--- a/include/asm-powerpc/pci-bridge.h
+++ b/include/asm-powerpc/pci-bridge.h
@@ -158,11 +158,11 @@ pcibios_alloc_controller(struct device_node *dev);
 extern void pcibios_free_controller(struct pci_controller *phb);
 
 #ifdef CONFIG_PCI
-extern unsigned int pci_address_to_pio(phys_addr_t address);
+extern unsigned long pci_address_to_pio(phys_addr_t address);
 #else
-static inline unsigned int pci_address_to_pio(phys_addr_t address)
+static inline unsigned long pci_address_to_pio(phys_addr_t address)
 {
-        return (unsigned int)-1;
+        return (unsigned long)-1;
 }
 #endif