serial8250_set_mctrl 2258 drivers/tty/serial/8250/8250_port.c serial8250_set_mctrl(port, port->mctrl); serial8250_set_mctrl 2377 drivers/tty/serial/8250/8250_port.c serial8250_set_mctrl(port, port->mctrl); serial8250_set_mctrl 2681 drivers/tty/serial/8250/8250_port.c serial8250_set_mctrl(port, port->mctrl); serial8250_set_mctrl 3045 drivers/tty/serial/8250/8250_port.c .set_mctrl = serial8250_set_mctrl,