diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c
index 358ad6210949..d7d6cb063d26 100644
--- a/arch/mips/pci/pci.c
+++ b/arch/mips/pci/pci.c
@@ -29,8 +29,7 @@ unsigned int pci_probe = PCI_ASSIGN_ALL_BUSSES;
  * The PCI controller list.
  */
 
-struct pci_controller *hose_head, **hose_tail = &hose_head;
-struct pci_controller *pci_isa_hose;
+static struct pci_controller *hose_head, **hose_tail = &hose_head;
 
 unsigned long PCIBIOS_MIN_IO	= 0x0000;
 unsigned long PCIBIOS_MIN_MEM	= 0;