diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index 85439adb747a..12fe926e32b4 100644
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -1838,7 +1838,7 @@ void __init pci_assign_unassigned_resources(void)
 	}
 }
 
-static void extend_bridge_window(struct pci_dev *bridge, struct resource *res,
+static void adjust_bridge_window(struct pci_dev *bridge, struct resource *res,
 				 struct list_head *add_list,
 				 resource_size_t new_size)
 {
@@ -1901,9 +1901,9 @@ static void pci_bus_distribute_available_resources(struct pci_bus *bus,
 	 * calculated in __pci_bus_size_bridges() which covers all the
 	 * devices currently connected to the port and below.
 	 */
-	extend_bridge_window(bridge, io_res, add_list, resource_size(&io));
-	extend_bridge_window(bridge, mmio_res, add_list, resource_size(&mmio));
-	extend_bridge_window(bridge, mmio_pref_res, add_list,
+	adjust_bridge_window(bridge, io_res, add_list, resource_size(&io));
+	adjust_bridge_window(bridge, mmio_res, add_list, resource_size(&mmio));
+	adjust_bridge_window(bridge, mmio_pref_res, add_list,
 			     resource_size(&mmio_pref));
 
 	/*