1 files changed, 1 insertions, 80 deletions

diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 5e1ca3c58a7..bcea52b90e0 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -15,13 +15,10 @@
 #define CARDBUS_LATENCY_TIMER	176	/* secondary latency timer */
 #define CARDBUS_RESERVE_BUSNR	3
 
-static LIST_HEAD(pci_host_bridges);
-
 /* Ugh.  Need to stop exporting this to modules. */
 LIST_HEAD(pci_root_buses);
 EXPORT_SYMBOL(pci_root_buses);
 
-
 static int find_anything(struct device *dev, void *data)
 {
 	return 1;
@@ -44,82 +41,6 @@ int no_pci_devices(void)
 }
 EXPORT_SYMBOL(no_pci_devices);
 
-static struct pci_host_bridge *pci_host_bridge(struct pci_dev *dev)
-{
-	struct pci_bus *bus;
-	struct pci_host_bridge *bridge;
-
-	bus = dev->bus;
-	while (bus->parent)
-		bus = bus->parent;
-
-	list_for_each_entry(bridge, &pci_host_bridges, list) {
-		if (bridge->bus == bus)
-			return bridge;
-	}
-
-	return NULL;
-}
-
-static bool resource_contains(struct resource *res1, struct resource *res2)
-{
-	return res1->start <= res2->start && res1->end >= res2->end;
-}
-
-void pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
-			     struct resource *res)
-{
-	struct pci_host_bridge *bridge = pci_host_bridge(dev);
-	struct pci_host_bridge_window *window;
-	resource_size_t offset = 0;
-
-	list_for_each_entry(window, &bridge->windows, list) {
-		if (resource_type(res) != resource_type(window->res))
-			continue;
-
-		if (resource_contains(window->res, res)) {
-			offset = window->offset;
-			break;
-		}
-	}
-
-	region->start = res->start - offset;
-	region->end = res->end - offset;
-}
-EXPORT_SYMBOL(pcibios_resource_to_bus);
-
-static bool region_contains(struct pci_bus_region *region1,
-			    struct pci_bus_region *region2)
-{
-	return region1->start <= region2->start && region1->end >= region2->end;
-}
-
-void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res,
-			     struct pci_bus_region *region)
-{
-	struct pci_host_bridge *bridge = pci_host_bridge(dev);
-	struct pci_host_bridge_window *window;
-	struct pci_bus_region bus_region;
-	resource_size_t offset = 0;
-
-	list_for_each_entry(window, &bridge->windows, list) {
-		if (resource_type(res) != resource_type(window->res))
-			continue;
-
-		bus_region.start = window->res->start - window->offset;
-		bus_region.end = window->res->end - window->offset;
-
-		if (region_contains(&bus_region, region)) {
-			offset = window->offset;
-			break;
-		}
-	}
-
-	res->start = region->start + offset;
-	res->end = region->end + offset;
-}
-EXPORT_SYMBOL(pcibios_bus_to_resource);
-
 /*
  * PCI Bus Class
  */
@@ -1732,7 +1653,7 @@ struct pci_bus *pci_create_root_bus(struct device *parent, int bus,
 	}
 
 	down_write(&pci_bus_sem);
-	list_add_tail(&bridge->list, &pci_host_bridges);
+	add_to_pci_host_bridges(bridge);
 	list_add_tail(&b->node, &pci_root_buses);
 	up_write(&pci_bus_sem);