Am Mittwoch, den 04.04.2018, 00:06 -0700 schrieb Patong Yang: > The driver is based on the CDC-ACM driver. In addition to supporting > the features of the MaxLinear/Exar USB UART devices, the driver also Hi, it is rather drastic a measure to duplicate a driver just for a low number of devices. It makes fixing bugs double the work. At a minimum, before we look at the code itself, could you please explain why a) the code cannot be added to cdc-acm? b) the check for SMBIOS is needed? Regards Oliver -- 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