IRQ_DSR          1988 drivers/tty/synclink_gt.c 		slgt_irq_off(info, IRQ_DSR);
IRQ_DSR          2170 drivers/tty/synclink_gt.c 	if (status & IRQ_DSR)
IRQ_DSR          2493 drivers/tty/synclink_gt.c 	slgt_irq_on(info, IRQ_DCD | IRQ_CTS | IRQ_DSR | IRQ_RI);