kobject_rename
error = kobject_rename(kobj, new_name);
result = kobject_rename(&slot->kobj, slot_name);
if (kobject_rename(&fs_devices->fsid_kobj, fsid_buf))
if (kobject_rename(&device->devid_kobj, tmp))
ret = kobject_rename(&server->kobj, s->s_id);
ret = kobject_rename(&server->kobj, s);
int __must_check kobject_rename(struct kobject *, const char *new_name);
EXPORT_SYMBOL_GPL(kobject_rename);