ISI_RI            620 drivers/tty/isicom.c 			if (header & ISI_RI)
ISI_RI            621 drivers/tty/isicom.c 				port->status |= ISI_RI;
ISI_RI            623 drivers/tty/isicom.c 				port->status &= ~ISI_RI;
ISI_RI           1065 drivers/tty/isicom.c 		((status & ISI_RI ) ? TIOCM_RI  : 0);