498 static struct tty_driver *serial_driver;  variable
3915 	if (serial_driver) {  in synclinkmp_cleanup()
3916 		rc = tty_unregister_driver(serial_driver);  in synclinkmp_cleanup()
3920 		put_tty_driver(serial_driver);  in synclinkmp_cleanup()
3971 	serial_driver = alloc_tty_driver(128);  in synclinkmp_init()
3972 	if (!serial_driver) {  in synclinkmp_init()
3979 	serial_driver->driver_name = "synclinkmp";  in synclinkmp_init()
3980 	serial_driver->name = "ttySLM";  in synclinkmp_init()
3981 	serial_driver->major = ttymajor;  in synclinkmp_init()
3982 	serial_driver->minor_start = 64;  in synclinkmp_init()
3983 	serial_driver->type = TTY_DRIVER_TYPE_SERIAL;  in synclinkmp_init()
3984 	serial_driver->subtype = SERIAL_TYPE_NORMAL;  in synclinkmp_init()
3985 	serial_driver->init_termios = tty_std_termios;  in synclinkmp_init()
3986 	serial_driver->init_termios.c_cflag =  in synclinkmp_init()
3988 	serial_driver->init_termios.c_ispeed = 9600;  in synclinkmp_init()
3989 	serial_driver->init_termios.c_ospeed = 9600;  in synclinkmp_init()
3990 	serial_driver->flags = TTY_DRIVER_REAL_RAW;  in synclinkmp_init()
3991 	tty_set_operations(serial_driver, &ops);  in synclinkmp_init()
3992 	if ((rc = tty_register_driver(serial_driver)) < 0) {  in synclinkmp_init()
3995 		put_tty_driver(serial_driver);  in synclinkmp_init()
3996 		serial_driver = NULL;  in synclinkmp_init()
4002 		serial_driver->major);  in synclinkmp_init()