1010 			pci_wakeup_bus(dev->subordinate);  in __pci_start_power_transition()
1055 		pci_bus_set_current_state(dev->subordinate, PCI_D3cold);  in __pci_complete_power_transition()
2607 		pci_walk_bus(bridge->subordinate, pci_dev_check_d3cold,  in pci_bridge_d3_update()
4567 	if (pci_is_root_bus(dev->bus) || dev->subordinate ||  in pci_parent_bus_reset()
4600 	if (dev->subordinate || !dev->slot ||  in pci_dev_reset_slot_function()
4877 		    (dev->subordinate && !pci_bus_resetable(dev->subordinate)))  in pci_bus_resetable()
4891 		if (dev->subordinate)  in pci_bus_lock()
4892 			pci_bus_lock(dev->subordinate);  in pci_bus_lock()
4902 		if (dev->subordinate)  in pci_bus_unlock()
4903 			pci_bus_unlock(dev->subordinate);  in pci_bus_unlock()
4916 		if (dev->subordinate) {  in pci_bus_trylock()
4917 			if (!pci_bus_trylock(dev->subordinate)) {  in pci_bus_trylock()
4927 		if (dev->subordinate)  in pci_bus_trylock()
4928 			pci_bus_unlock(dev->subordinate);  in pci_bus_trylock()
4947 		    (dev->subordinate && !pci_bus_resetable(dev->subordinate)))  in pci_slot_resetable()
4963 		if (dev->subordinate)  in pci_slot_lock()
4964 			pci_bus_lock(dev->subordinate);  in pci_slot_lock()
4976 		if (dev->subordinate)  in pci_slot_unlock()
4977 			pci_bus_unlock(dev->subordinate);  in pci_slot_unlock()
4992 		if (dev->subordinate) {  in pci_slot_trylock()
4993 			if (!pci_bus_trylock(dev->subordinate)) {  in pci_slot_trylock()
5006 		if (dev->subordinate)  in pci_slot_trylock()
5007 			pci_bus_unlock(dev->subordinate);  in pci_slot_trylock()
5022 		if (dev->subordinate)  in pci_bus_save_and_disable()
5023 			pci_bus_save_and_disable(dev->subordinate);  in pci_bus_save_and_disable()
5039 		if (dev->subordinate)  in pci_bus_restore()
5040 			pci_bus_restore(dev->subordinate);  in pci_bus_restore()
5053 		if (dev->subordinate)  in pci_slot_save_and_disable()
5054 			pci_bus_save_and_disable(dev->subordinate);  in pci_slot_save_and_disable()
5072 		if (dev->subordinate)  in pci_slot_restore()
5073 			pci_bus_restore(dev->subordinate);  in pci_slot_restore()