1 files changed, 6 insertions, 3 deletions

diff --git a/include/asm-powerpc/pci.h b/include/asm-powerpc/pci.h
index 7b11765c6865..47cc117a1422 100644
--- a/include/asm-powerpc/pci.h
+++ b/include/asm-powerpc/pci.h
@@ -38,9 +38,12 @@ struct pci_dev;
  * Set this to 1 if you want the kernel to re-assign all PCI
  * bus numbers
  */
-extern int pci_assign_all_buses;
-#define pcibios_assign_all_busses()     (pci_assign_all_buses)
-
+#ifdef CONFIG_PPC64
+#define pcibios_assign_all_busses()     0
+#else
+#define pcibios_assign_all_busses()     (ppc_pci_flags & \
+                                         PPC_PCI_REASSIGN_ALL_BUS)
+#endif
 #define pcibios_scan_all_fns(a, b)      0
 
 static inline void pcibios_set_master(struct pci_dev *dev)