49 static struct pci_host_bridge *bridge;  variable
462 	pci_rescan_bus(bridge->bus);  in um_pci_rescan()
638 		pci_dev = pci_get_slot(bridge->bus, i);  in um_pci_virtio_remove()
760 	pci_walk_bus(bridge->bus, um_pci_map_iomem_walk, &data);  in um_pci_map_iomem()
886 	bridge = pci_alloc_host_bridge(0);  in um_pci_init()
887 	if (!bridge) {  in um_pci_init()
914 	pci_add_resource(&bridge->windows, &virt_iomem_resource);  in um_pci_init()
915 	pci_add_resource(&bridge->windows, &busn_resource);  in um_pci_init()
916 	bridge->ops = &um_pci_ops;  in um_pci_init()
917 	bridge->map_irq = um_pci_map_irq;  in um_pci_init()
930 	err = pci_host_probe(bridge);  in um_pci_init()
943 	if (bridge) {  in um_pci_init()
944 		pci_free_resource_list(&bridge->windows);  in um_pci_init()
945 		pci_free_host_bridge(bridge);  in um_pci_init()
957 	pci_free_resource_list(&bridge->windows);  in um_pci_exit()
958 	pci_free_host_bridge(bridge);  in um_pci_exit()