serial8250_console_setup  605 drivers/tty/serial/8250/8250_core.c 	retval = serial8250_console_setup(port, options, false);
serial8250_console_setup  658 drivers/tty/serial/8250/8250_core.c 		return serial8250_console_setup(port, options, true);
serial8250_console_setup  177 include/linux/serial_8250.h int serial8250_console_setup(struct uart_port *port, char *options, bool probe);