550 	const struct Qdisc_class_ops *cops;  in tc_ctl_tfilter()  local
613 	cops = q->ops->cl_ops;  in tc_ctl_tfilter()
614 	if (!cops)  in tc_ctl_tfilter()
617 	if (!cops->tcf_block)  in tc_ctl_tfilter()
622 		cl = cops->find(q, parent);  in tc_ctl_tfilter()
628 	block = cops->tcf_block(q, cl);  in tc_ctl_tfilter()
832 	const struct Qdisc_class_ops *cops;  in tc_dump_tfilter()  local
855 	cops = q->ops->cl_ops;  in tc_dump_tfilter()
856 	if (!cops)  in tc_dump_tfilter()
858 	if (!cops->tcf_block)  in tc_dump_tfilter()
861 		cl = cops->find(q, tcm->tcm_parent);  in tc_dump_tfilter()
865 	block = cops->tcf_block(q, cl);  in tc_dump_tfilter()