112 	if (skb_queue_len(&l2->i_queue) || skb_queue_len(&l2->ui_queue))  in set_peer_busy()
656 	skb_queue_purge(&st->l2.i_queue);  in l2_discard_i_setl3()
666 	skb_queue_purge(&st->l2.i_queue);  in l2_l3_reestablish()
692 	skb_queue_purge(&st->l2.i_queue);  in l2_disconnect()
752 		skb_queue_purge(&st->l2.i_queue);  in l2_restart_multi()
769 		if (skb_queue_len(&st->l2.i_queue) && cansend(st))  in l2_restart_multi()
785 	skb_queue_purge(&st->l2.i_queue);  in l2_stop_multi()
809 		skb_queue_purge(&st->l2.i_queue);  in l2_connected()
825 	if (skb_queue_len(&st->l2.i_queue) && cansend(st))  in l2_connected()
867 			skb_queue_purge(&st->l2.i_queue);  in l2_st5_dm_release()
962 			skb_queue_head(&l2->i_queue, l2->windowar[p1]);  in invoke_retransmission()
1024 		if (skb_queue_len(&st->l2.i_queue) && (typ == RR))  in l2_st7_got_super()
1039 		skb_queue_tail(&st->l2.i_queue, skb);  in l2_feed_i_if_reest()
1052 	skb_queue_tail(&st->l2.i_queue, skb);  in l2_feed_i_pull()
1064 	skb_queue_tail(&st->l2.i_queue, skb);  in l2_feed_iqueue()
1130 	if (skb_queue_len(&st->l2.i_queue) && (fi->state == ST_L2_7))  in l2_got_iframe()
1163 		skb_queue_purge(&st->l2.i_queue);  in l2_st5_tout_200()
1265 	skb = skb_dequeue(&l2->i_queue);  in l2_pull_iqueue()
1313 	if (skb_queue_len(&l2->i_queue) && cansend(st))  in l2_pull_iqueue()
1359 			if (skb_queue_len(&l2->i_queue) && cansend(st))  in l2_st8_got_super()
1416 	skb_queue_purge(&st->l2.i_queue);  in l2_st5_tei_remove()
1442 	skb_queue_purge(&st->l2.i_queue);  in l2_tei_remove()
1457 	skb_queue_purge(&st->l2.i_queue);  in l2_st14_persistant_da()
1468 	skb_queue_purge(&st->l2.i_queue);  in l2_st5_persistant_da()
1492 	skb_queue_purge(&st->l2.i_queue);  in l2_persistant_da()
1768 	skb_queue_purge(&st->l2.i_queue);  in releasestack_isdnl2()
1790 	skb_queue_head_init(&st->l2.i_queue);  in setstack_isdnl2()