1 files changed, 1 insertions, 7 deletions

diff --git a/arch/xtensa/kernel/pci.c b/arch/xtensa/kernel/pci.c
index eb30e356f5be..69759e9cb3ea 100644
--- a/arch/xtensa/kernel/pci.c
+++ b/arch/xtensa/kernel/pci.c
@@ -46,7 +46,6 @@
  * pcibios_fixups
  * pcibios_align_resource
  * pcibios_fixup_bus
- * pcibios_setup
  * pci_bus_add_device
  * pci_mmap_page_range
  */
@@ -187,7 +186,7 @@ static int __init pcibios_init(void)
                 bus = pci_scan_root_bus(NULL, pci_ctrl->first_busno,
                                         pci_ctrl->ops, pci_ctrl, &resources);
                 pci_ctrl->bus = bus;
-                pci_ctrl->last_busno = bus->subordinate;
+                pci_ctrl->last_busno = bus->busn_res.end;
                 if (next_busno <= pci_ctrl->last_busno)
                         next_busno = pci_ctrl->last_busno+1;
         }
@@ -206,11 +205,6 @@ void __init pcibios_fixup_bus(struct pci_bus *bus)
         }
 }
 
-char __init *pcibios_setup(char *str)
-{
-        return str;
-}
-
 void pcibios_set_master(struct pci_dev *dev)
 {
         /* No special bus mastering setup handling */