return (skb_queue_len(&dev->qdisc->q) == 0);
}
int irda_device_set_raw_mode(struct net_device* self, int status);
-int irda_device_set_dtr_rts(struct net_device *dev, int dtr, int rts);
-int irda_device_change_speed(struct net_device *dev, __u32 speed);
struct net_device *alloc_irdadev(int sizeof_priv);
/* Dongle interface */