22 	struct pci_slot *slot = to_pci_slot(kobj);  in pci_slot_attr_show()  local
24 	return attribute->show ? attribute->show(slot, buf) : -EIO;  in pci_slot_attr_show()
30 	struct pci_slot *slot = to_pci_slot(kobj);  in pci_slot_attr_store()  local
32 	return attribute->store ? attribute->store(slot, buf, len) : -EIO;  in pci_slot_attr_store()
40 static ssize_t address_read_file(struct pci_slot *slot, char *buf)  in address_read_file()  argument
42 	if (slot->number == 0xff)  in address_read_file()
44 				pci_domain_nr(slot->bus),  in address_read_file()
45 				slot->bus->number);  in address_read_file()
48 				pci_domain_nr(slot->bus),  in address_read_file()
49 				slot->bus->number,  in address_read_file()
50 				slot->number);  in address_read_file()
92 static ssize_t max_speed_read_file(struct pci_slot *slot, char *buf)  in max_speed_read_file()  argument
94 	return bus_speed_read(slot->bus->max_bus_speed, buf);  in max_speed_read_file()
97 static ssize_t cur_speed_read_file(struct pci_slot *slot, char *buf)  in cur_speed_read_file()  argument
99 	return bus_speed_read(slot->bus->cur_bus_speed, buf);  in cur_speed_read_file()
105 	struct pci_slot *slot = to_pci_slot(kobj);  in pci_slot_release()  local
107 	dev_dbg(&slot->bus->dev, "dev %02x, released physical slot %s\n",  in pci_slot_release()
108 		slot->number, pci_slot_name(slot));  in pci_slot_release()
111 	list_for_each_entry(dev, &slot->bus->devices, bus_list)  in pci_slot_release()
112 		if (PCI_SLOT(dev->devfn) == slot->number)  in pci_slot_release()
113 			dev->slot = NULL;  in pci_slot_release()
116 	list_del(&slot->list);  in pci_slot_release()
118 	kfree(slot);  in pci_slot_release()
179 static int rename_slot(struct pci_slot *slot, const char *name)  in rename_slot()  argument
184 	if (strcmp(pci_slot_name(slot), name) == 0)  in rename_slot()
191 	result = kobject_rename(&slot->kobj, slot_name);  in rename_slot()
199 	struct pci_slot *slot;  in pci_dev_assign_slot()  local
202 	list_for_each_entry(slot, &dev->bus->slots, list)  in pci_dev_assign_slot()
203 		if (PCI_SLOT(dev->devfn) == slot->number)  in pci_dev_assign_slot()
204 			dev->slot = slot;  in pci_dev_assign_slot()
210 	struct pci_slot *slot;  in get_slot()  local
213 	list_for_each_entry(slot, &parent->slots, list)  in get_slot()
214 		if (slot->number == slot_nr) {  in get_slot()
215 			kobject_get(&slot->kobj);  in get_slot()
216 			return slot;  in get_slot()
265 	struct pci_slot *slot;  in pci_create_slot()  local
278 	slot = get_slot(parent, slot_nr);  in pci_create_slot()
279 	if (slot) {  in pci_create_slot()
281 			if ((err = slot->hotplug ? -EBUSY : 0)  in pci_create_slot()
282 			     || (err = rename_slot(slot, name))) {  in pci_create_slot()
283 				kobject_put(&slot->kobj);  in pci_create_slot()
284 				slot = NULL;  in pci_create_slot()
292 	slot = kzalloc(sizeof(*slot), GFP_KERNEL);  in pci_create_slot()
293 	if (!slot) {  in pci_create_slot()
298 	slot->bus = parent;  in pci_create_slot()
299 	slot->number = slot_nr;  in pci_create_slot()
301 	slot->kobj.kset = pci_slots_kset;  in pci_create_slot()
309 	err = kobject_init_and_add(&slot->kobj, &pci_slot_ktype, NULL,  in pci_create_slot()
314 	INIT_LIST_HEAD(&slot->list);  in pci_create_slot()
315 	list_add(&slot->list, &parent->slots);  in pci_create_slot()
320 			dev->slot = slot;  in pci_create_slot()
324 		slot_nr, pci_slot_name(slot));  in pci_create_slot()
329 	return slot;  in pci_create_slot()
331 	kfree(slot);  in pci_create_slot()
332 	slot = ERR_PTR(err);  in pci_create_slot()
345 void pci_destroy_slot(struct pci_slot *slot)  in pci_destroy_slot()  argument
347 	dev_dbg(&slot->bus->dev, "dev %02x, dec refcount to %d\n",  in pci_destroy_slot()
348 		slot->number, atomic_read(&slot->kobj.kref.refcount) - 1);  in pci_destroy_slot()
351 	kobject_put(&slot->kobj);  in pci_destroy_slot()
367 	struct hotplug_slot *slot = pci_slot->hotplug;  in pci_hp_create_module_link()  local
371 	if (!slot || !slot->ops)  in pci_hp_create_module_link()
373 	kobj = kset_find_obj(module_kset, slot->ops->mod_name);  in pci_hp_create_module_link()