> The generic code does not invoke the write_room callback before invoking > break_ctl, so there is no way to use this function in usb_serial. Why would it ? Alan -- 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