1 files changed, 19 insertions, 11 deletions

diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c
index 398f5d859791..4ce5ef2f2826 100644
--- a/drivers/pci/bus.c
+++ b/drivers/pci/bus.c
@@ -18,28 +18,36 @@
 
 #include "pci.h"
 
-void pci_add_resource(struct list_head *resources, struct resource *res)
+void pci_add_resource_offset(struct list_head *resources, struct resource *res,
+                             resource_size_t offset)
 {
-        struct pci_bus_resource *bus_res;
+        struct pci_host_bridge_window *window;
 
-        bus_res = kzalloc(sizeof(struct pci_bus_resource), GFP_KERNEL);
-        if (!bus_res) {
-                printk(KERN_ERR "PCI: can't add bus resource %pR\n", res);
+        window = kzalloc(sizeof(struct pci_host_bridge_window), GFP_KERNEL);
+        if (!window) {
+                printk(KERN_ERR "PCI: can't add host bridge window %pR\n", res);
                 return;
         }
 
-        bus_res->res = res;
-        list_add_tail(&bus_res->list, resources);
+        window->res = res;
+        window->offset = offset;
+        list_add_tail(&window->list, resources);
+}
+EXPORT_SYMBOL(pci_add_resource_offset);
+
+void pci_add_resource(struct list_head *resources, struct resource *res)
+{
+        pci_add_resource_offset(resources, res, 0);
 }
 EXPORT_SYMBOL(pci_add_resource);
 
 void pci_free_resource_list(struct list_head *resources)
 {
-        struct pci_bus_resource *bus_res, *tmp;
+        struct pci_host_bridge_window *window, *tmp;
 
-        list_for_each_entry_safe(bus_res, tmp, resources, list) {
-                list_del(&bus_res->list);
-                kfree(bus_res);
+        list_for_each_entry_safe(window, tmp, resources, list) {
+                list_del(&window->list);
+                kfree(window);
         }
 }
 EXPORT_SYMBOL(pci_free_resource_list);