180 static ssize_t unbind_store(struct device_driver *drv, const char *buf,  in unbind_store()  argument
183 	struct bus_type *bus = bus_get(drv->bus);  in unbind_store()
188 	if (dev && dev->driver == drv) {  in unbind_store()
207 static ssize_t bind_store(struct device_driver *drv, const char *buf,  in bind_store()  argument
210 	struct bus_type *bus = bus_get(drv->bus);  in bind_store()
215 	if (dev && dev->driver == NULL && driver_match_device(drv, dev)) {  in bind_store()
219 		err = driver_probe_device(drv, dev);  in bind_store()
454 	struct device_driver *drv;  in bus_for_each_drv()  local
462 	while ((drv = next_driver(&i)) && !error)  in bus_for_each_drv()
463 		error = fn(drv, data);  in bus_for_each_drv()
607 static int __must_check add_bind_files(struct device_driver *drv)  in add_bind_files()  argument
611 	ret = driver_create_file(drv, &driver_attr_unbind);  in add_bind_files()
613 		ret = driver_create_file(drv, &driver_attr_bind);  in add_bind_files()
615 			driver_remove_file(drv, &driver_attr_unbind);  in add_bind_files()
620 static void remove_bind_files(struct device_driver *drv)  in remove_bind_files()  argument
622 	driver_remove_file(drv, &driver_attr_bind);  in remove_bind_files()
623 	driver_remove_file(drv, &driver_attr_unbind);  in remove_bind_files()
651 static ssize_t uevent_store(struct device_driver *drv, const char *buf,  in uevent_store()  argument
657 		kobject_uevent(&drv->p->kobj, action);  in uevent_store()
666 int bus_add_driver(struct device_driver *drv)  in bus_add_driver()  argument
672 	bus = bus_get(drv->bus);  in bus_add_driver()
676 	pr_debug("bus: '%s': add driver %s\n", bus->name, drv->name);  in bus_add_driver()
684 	priv->driver = drv;  in bus_add_driver()
685 	drv->p = priv;  in bus_add_driver()
688 				     "%s", drv->name);  in bus_add_driver()
693 	if (drv->bus->p->drivers_autoprobe) {  in bus_add_driver()
694 		error = driver_attach(drv);  in bus_add_driver()
698 	module_add_driver(drv->owner, drv);  in bus_add_driver()
700 	error = driver_create_file(drv, &driver_attr_uevent);  in bus_add_driver()
703 			__func__, drv->name);  in bus_add_driver()
705 	error = driver_add_groups(drv, bus->drv_groups);  in bus_add_driver()
709 			__func__, drv->name);  in bus_add_driver()
712 	if (!drv->suppress_bind_attrs) {  in bus_add_driver()
713 		error = add_bind_files(drv);  in bus_add_driver()
717 				__func__, drv->name);  in bus_add_driver()
725 	kfree(drv->p);  in bus_add_driver()
726 	drv->p = NULL;  in bus_add_driver()
740 void bus_remove_driver(struct device_driver *drv)  in bus_remove_driver()  argument
742 	if (!drv->bus)  in bus_remove_driver()
745 	if (!drv->suppress_bind_attrs)  in bus_remove_driver()
746 		remove_bind_files(drv);  in bus_remove_driver()
747 	driver_remove_groups(drv, drv->bus->drv_groups);  in bus_remove_driver()
748 	driver_remove_file(drv, &driver_attr_uevent);  in bus_remove_driver()
749 	klist_remove(&drv->p->knode_bus);  in bus_remove_driver()
750 	pr_debug("bus: '%s': remove driver %s\n", drv->bus->name, drv->name);  in bus_remove_driver()
751 	driver_detach(drv);  in bus_remove_driver()
752 	module_remove_driver(drv);  in bus_remove_driver()
753 	kobject_put(&drv->p->kobj);  in bus_remove_driver()
754 	bus_put(drv->bus);  in bus_remove_driver()