> Is this changed semantics for port count correct, or should drivers > still be able to use port count to determine when to stop reading? It is correct. Probably what they want to be doing now is checking the ASYNCB_INITIALIZED flag to know if the port is "live" -- 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