Lines Matching refs:tty
471 struct tty_struct *tty = port->uart.state->port.tty; in mn10300_serial_receive_interrupt() local
481 count = tty_buffer_request_room(tty, count); in mn10300_serial_receive_interrupt()
483 if (!tty->low_latency) in mn10300_serial_receive_interrupt()
484 tty_flip_buffer_push(tty); in mn10300_serial_receive_interrupt()
492 if (push && !tty->low_latency) in mn10300_serial_receive_interrupt()
493 tty_flip_buffer_push(tty); in mn10300_serial_receive_interrupt()
612 tty_insert_flip_char(tty, ch, flag); in mn10300_serial_receive_interrupt()
619 tty_insert_flip_char(tty, 0, TTY_OVERRUN); in mn10300_serial_receive_interrupt()
623 if (!tty->low_latency) in mn10300_serial_receive_interrupt()
624 tty_flip_buffer_push(tty); in mn10300_serial_receive_interrupt()
646 if (!port->uart.state || !port->uart.state->port.tty) { in mn10300_serial_transmit_interrupt()