tb_unregister_service_driver 1353 drivers/net/thunderbolt.c 	tb_unregister_service_driver(&tbnet_driver);
tb_unregister_service_driver  628 drivers/thunderbolt/xdomain.c EXPORT_SYMBOL_GPL(tb_unregister_service_driver);
tb_unregister_service_driver  410 include/linux/thunderbolt.h void tb_unregister_service_driver(struct tb_service_driver *drv);