133 int register_qdisc(struct Qdisc_ops *qops)  in register_qdisc()  argument
140 		if (!strcmp(qops->id, q->id))  in register_qdisc()
143 	if (qops->enqueue == NULL)  in register_qdisc()
144 		qops->enqueue = noop_qdisc_ops.enqueue;  in register_qdisc()
145 	if (qops->peek == NULL) {  in register_qdisc()
146 		if (qops->dequeue == NULL)  in register_qdisc()
147 			qops->peek = noop_qdisc_ops.peek;  in register_qdisc()
151 	if (qops->dequeue == NULL)  in register_qdisc()
152 		qops->dequeue = noop_qdisc_ops.dequeue;  in register_qdisc()
154 	if (qops->cl_ops) {  in register_qdisc()
155 		const struct Qdisc_class_ops *cops = qops->cl_ops;  in register_qdisc()
164 	qops->next = NULL;  in register_qdisc()
165 	*qp = qops;  in register_qdisc()
177 int unregister_qdisc(struct Qdisc_ops *qops)  in unregister_qdisc()  argument
184 		if (q == qops)  in unregister_qdisc()