prev_bus         1344 drivers/pci/hotplug/ibmphp_res.c 	struct bus_node *prev_bus;
prev_bus         1347 drivers/pci/hotplug/ibmphp_res.c 	prev_bus = find_bus_wprev(parent_busno, NULL, 0);
prev_bus         1349 drivers/pci/hotplug/ibmphp_res.c 	if (!prev_bus) {
prev_bus         1354 drivers/pci/hotplug/ibmphp_res.c 	debug("In ibmphp_remove_bus... prev_bus->busno is %x\n", prev_bus->busno);
prev_bus         1356 drivers/pci/hotplug/ibmphp_res.c 	rc = remove_ranges(bus, prev_bus);