1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index 8a7232feb553..262b0439abe9 100644
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -456,7 +456,7 @@ pci_bus_size_cardbus(struct pci_bus *bus)
         }
 }
 
-void pci_bus_size_bridges(struct pci_bus *bus)
+void __ref pci_bus_size_bridges(struct pci_bus *bus)
 {
         struct pci_dev *dev;
         unsigned long mask, prefmask;
@@ -511,7 +511,7 @@ void pci_bus_size_bridges(struct pci_bus *bus)
 }
 EXPORT_SYMBOL(pci_bus_size_bridges);
 
-void pci_bus_assign_resources(struct pci_bus *bus)
+void __ref pci_bus_assign_resources(struct pci_bus *bus)
 {
         struct pci_bus *b;
         struct pci_dev *dev;