static void packet_id_queue_init(struct PacketIdQueue *q,
    USBRedirDevice *dev, const char *name)
{
    q->dev = dev;
    q->name = name;
    QTAILQ_INIT(&q->head);
    q->size = 0;
}
static void packet_id_queue_init(struct PacketIdQueue *q,
    USBRedirDevice *dev, const char *name)
{
    q->dev = dev;
    q->name = name;
    QTAILQ_INIT(&q->head);
    q->size = 0;
}