au_serial_in 184 drivers/tty/serial/8250/8250_early.c unsigned int au_serial_in(struct uart_port *p, int offset); au_serial_in 189 drivers/tty/serial/8250/8250_early.c dev->port.serial_in = au_serial_in; au_serial_in 496 drivers/tty/serial/8250/8250_port.c p->serial_in = au_serial_in;