> - memset(&dummy, 0, sizeof(struct ktermios)); > - tty->termios = termios; > + tty->termios = &usb_serial_tty_driver->init_termios; That will corrupt the master one which is a reference used for many ports. You need the serial_install stuff or something similar resurrecting to do this properly. -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html