serial8250_do_set_mctrl 142 drivers/tty/serial/8250/8250_omap.c serial8250_do_set_mctrl(port, mctrl); serial8250_do_set_mctrl 1934 drivers/tty/serial/8250/8250_port.c EXPORT_SYMBOL_GPL(serial8250_do_set_mctrl); serial8250_do_set_mctrl 1941 drivers/tty/serial/8250/8250_port.c serial8250_do_set_mctrl(port, mctrl); serial8250_do_set_mctrl 163 include/linux/serial_8250.h extern void serial8250_do_set_mctrl(struct uart_port *port, unsigned int mctrl);