winch_handlers    586 arch/um/drivers/line.c static LIST_HEAD(winch_handlers);
winch_handlers    691 arch/um/drivers/line.c 	list_add(&winch->list, &winch_handlers);
winch_handlers    713 arch/um/drivers/line.c 	list_for_each_safe(ele, next, &winch_handlers) {
winch_handlers    732 arch/um/drivers/line.c 	list_for_each_safe(ele, next, &winch_handlers) {