WINCH_IRQ         601 arch/um/drivers/line.c 	um_free_irq(WINCH_IRQ, winch);
WINCH_IRQ         683 arch/um/drivers/line.c 	if (um_request_irq(WINCH_IRQ, fd, IRQ_READ, winch_interrupt,
WINCH_IRQ         322 arch/um/kernel/trap.c 	do_IRQ(WINCH_IRQ, regs);