20 static struct pci_bus *find_bus_among_children(struct pci_bus *bus,  in find_bus_among_children()  argument
26 	if (pci_bus_to_OF_node(bus) == dn)  in find_bus_among_children()
27 		return bus;  in find_bus_among_children()
29 	list_for_each_entry(tmp, &bus->children, node) {  in find_bus_among_children()
42 	if (!pdn  || !pdn->phb || !pdn->phb->bus)  in pci_find_bus_by_node()
45 	return find_bus_among_children(pdn->phb->bus, dn);  in pci_find_bus_by_node()
57 	struct pci_controller *phb = pci_bus_to_host(dev->bus);  in pcibios_release_device()
79 void pci_hp_remove_devices(struct pci_bus *bus)  in pci_hp_remove_devices()  argument
85 	list_for_each_entry(child_bus, &bus->children, node)  in pci_hp_remove_devices()
89 		 pci_domain_nr(bus),  bus->number);  in pci_hp_remove_devices()
90 	list_for_each_entry_safe_reverse(dev, tmp, &bus->devices, bus_list) {  in pci_hp_remove_devices()
108 void pci_hp_add_devices(struct pci_bus *bus)  in pci_hp_add_devices()  argument
113 	struct device_node *dn = pci_bus_to_OF_node(bus);  in pci_hp_add_devices()
117 	phb = pci_bus_to_host(bus);  in pci_hp_add_devices()
121 		mode = phb->controller_ops.probe_mode(bus);  in pci_hp_add_devices()
125 		of_rescan_bus(dn, bus);  in pci_hp_add_devices()
136 		pci_scan_slot(bus, PCI_DEVFN(slotno, 0));  in pci_hp_add_devices()
137 		pcibios_setup_bus_devices(bus);  in pci_hp_add_devices()
138 		max = bus->busn_res.start;  in pci_hp_add_devices()
144 		for_each_pci_bridge(dev, bus)  in pci_hp_add_devices()
145 			max = pci_scan_bridge(bus, dev, max, 0);  in pci_hp_add_devices()
148 		for_each_pci_bridge(dev, bus)  in pci_hp_add_devices()
149 			max = pci_scan_bridge(bus, dev, max, 1);  in pci_hp_add_devices()
151 	pcibios_finish_adding_to_bus(bus);  in pci_hp_add_devices()