spin_lock_init(&sh->lock); 
static void shaper_init_priv(struct net_device *dev){	struct shaper *sh = dev->priv;	skb_queue_head_init(&sh->sendq);	init_timer(&sh->timer);	sh->timer.function=shaper_timer;	sh->timer.data=(unsigned long)sh;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/bc971dee6ece1fd0d431948924becd9c50e7b778/shaper.c/clean/drivers/net/shaper.c