103 } uart_state_t;  typedef
105 static uart_state_t uart_states[DUART_MAX_LINE];
137 static void init_duart_port(uart_state_t *port, int line)  in init_duart_port()
159 	uart_state_t *port = uart_states + line;  in duart_mask_ints()
168 	uart_state_t *port = uart_states + line;  in duart_unmask_ints()
173 static inline void transmit_char_pio(uart_state_t *us)  in transmit_char_pio()
226 	uart_state_t *us = (uart_state_t *)dev_id;  in duart_int()
273 	uart_state_t *us = (uart_state_t *) tty->driver_data;  in duart_write_room()
304 	uart_state_t *us;  in duart_write()
362 	uart_state_t *us = (uart_state_t *) tty->driver_data;  in duart_put_char()
385 	uart_state_t *port;  in duart_flush_chars()
405 	uart_state_t *us = (uart_state_t *) tty->driver_data;  in duart_chars_in_buffer()
420 	uart_state_t *us = (uart_state_t *) tty->driver_data;  in duart_flush_buffer()
442 	uart_state_t *port = uart_states + line;  in duart_set_cflag()
491 	uart_state_t *us = (uart_state_t *) tty->driver_data;  in duart_set_termios()
586 	uart_state_t *us = (uart_state_t *) tty->driver_data;  in duart_start()
601 	uart_state_t *us = (uart_state_t *) tty->driver_data;  in duart_stop()
621 	uart_state_t *us = (uart_state_t *) tty->driver_data;  in duart_wait_until_sent()
646 	uart_state_t *us = (uart_state_t *) tty->driver_data;  in duart_hangup()
660 	uart_state_t *us;  in duart_open()
701 	uart_state_t *us = (uart_state_t *) tty->driver_data;  in duart_close()
797 		uart_state_t *port = uart_states + i;  in sb1250_duart_init()
865 	uart_state_t *port = uart_states + line;  in serial_outc()
875 	uart_state_t *port = uart_states + line;  in ser_console_write()
898 		uart_state_t *port = uart_states + i;  in ser_console_setup()