serial8250_em485_init  159 drivers/tty/serial/8250/8250.h int serial8250_em485_init(struct uart_8250_port *p);
serial8250_em485_init  737 drivers/tty/serial/8250/8250_omap.c 		int ret = serial8250_em485_init(up);
serial8250_em485_init  643 drivers/tty/serial/8250/8250_port.c EXPORT_SYMBOL_GPL(serial8250_em485_init);