Lines Matching refs:csta
770 struct IsdnCardState *csta = cards[cardnr].cs;
772 if (csta->bcs->BC_Close != NULL) {
773 csta->bcs->BC_Close(csta->bcs + 1);
774 csta->bcs->BC_Close(csta->bcs);
777 skb_queue_purge(&csta->rq);
778 skb_queue_purge(&csta->sq);
779 kfree(csta->rcvbuf);
780 csta->rcvbuf = NULL;
781 if (csta->tx_skb) {
782 dev_kfree_skb(csta->tx_skb);
783 csta->tx_skb = NULL;
785 if (csta->DC_Close != NULL) {
786 csta->DC_Close(csta);
788 if (csta->cardmsg)
789 csta->cardmsg(csta, CARD_RELEASE, NULL);
790 if (csta->dbusytimer.function != NULL)
791 del_timer(&csta->dbusytimer);
792 ll_unload(csta);