240 	return req->qos == &cpu_latency_constraints;  in cpu_latency_qos_request_active()
247 	int ret = pm_qos_update_target(req->qos, &req->node, action, value);  in cpu_latency_qos_apply()
276 	req->qos = &cpu_latency_constraints;  in cpu_latency_qos_add_request()
433 void freq_constraints_init(struct freq_constraints *qos)  in freq_constraints_init()  argument
437 	c = &qos->min_freq;  in freq_constraints_init()
443 	c->notifiers = &qos->min_freq_notifiers;  in freq_constraints_init()
446 	c = &qos->max_freq;  in freq_constraints_init()
452 	c->notifiers = &qos->max_freq_notifiers;  in freq_constraints_init()
461 s32 freq_qos_read_value(struct freq_constraints *qos,  in freq_qos_read_value()  argument
468 		ret = IS_ERR_OR_NULL(qos) ?  in freq_qos_read_value()
470 			pm_qos_read_value(&qos->min_freq);  in freq_qos_read_value()
473 		ret = IS_ERR_OR_NULL(qos) ?  in freq_qos_read_value()
475 			pm_qos_read_value(&qos->max_freq);  in freq_qos_read_value()
500 		ret = pm_qos_update_target(&req->qos->min_freq, &req->pnode,  in freq_qos_apply()
504 		ret = pm_qos_update_target(&req->qos->max_freq, &req->pnode,  in freq_qos_apply()
528 int freq_qos_add_request(struct freq_constraints *qos,  in freq_qos_add_request()  argument
534 	if (IS_ERR_OR_NULL(qos) || !req || value < 0)  in freq_qos_add_request()
541 	req->qos = qos;  in freq_qos_add_request()
545 		req->qos = NULL;  in freq_qos_add_request()
602 	req->qos = NULL;  in freq_qos_remove_request()
615 int freq_qos_add_notifier(struct freq_constraints *qos,  in freq_qos_add_notifier()  argument
621 	if (IS_ERR_OR_NULL(qos) || !notifier)  in freq_qos_add_notifier()
626 		ret = blocking_notifier_chain_register(qos->min_freq.notifiers,  in freq_qos_add_notifier()
630 		ret = blocking_notifier_chain_register(qos->max_freq.notifiers,  in freq_qos_add_notifier()
648 int freq_qos_remove_notifier(struct freq_constraints *qos,  in freq_qos_remove_notifier()  argument
654 	if (IS_ERR_OR_NULL(qos) || !notifier)  in freq_qos_remove_notifier()
659 		ret = blocking_notifier_chain_unregister(qos->min_freq.notifiers,  in freq_qos_remove_notifier()
663 		ret = blocking_notifier_chain_unregister(qos->max_freq.notifiers,  in freq_qos_remove_notifier()