241 	return req->qos == &cpu_latency_constraints;  in cpu_latency_qos_request_active()
248 	int ret = pm_qos_update_target(req->qos, &req->node, action, value);  in cpu_latency_qos_apply()
277 	req->qos = &cpu_latency_constraints;  in cpu_latency_qos_add_request()
439 void freq_constraints_init(struct freq_constraints *qos)  in freq_constraints_init()  argument
443 	c = &qos->min_freq;  in freq_constraints_init()
449 	c->notifiers = &qos->min_freq_notifiers;  in freq_constraints_init()
452 	c = &qos->max_freq;  in freq_constraints_init()
458 	c->notifiers = &qos->max_freq_notifiers;  in freq_constraints_init()
467 s32 freq_qos_read_value(struct freq_constraints *qos,  in freq_qos_read_value()  argument
474 		ret = IS_ERR_OR_NULL(qos) ?  in freq_qos_read_value()
476 			pm_qos_read_value(&qos->min_freq);  in freq_qos_read_value()
479 		ret = IS_ERR_OR_NULL(qos) ?  in freq_qos_read_value()
481 			pm_qos_read_value(&qos->max_freq);  in freq_qos_read_value()
506 		ret = pm_qos_update_target(&req->qos->min_freq, &req->pnode,  in freq_qos_apply()
510 		ret = pm_qos_update_target(&req->qos->max_freq, &req->pnode,  in freq_qos_apply()
534 int freq_qos_add_request(struct freq_constraints *qos,  in freq_qos_add_request()  argument
540 	if (IS_ERR_OR_NULL(qos) || !req || freq_qos_value_invalid(value))  in freq_qos_add_request()
547 	req->qos = qos;  in freq_qos_add_request()
551 		req->qos = NULL;  in freq_qos_add_request()
555 	trace_android_vh_freq_qos_add_request(qos, req, type, value, ret);  in freq_qos_add_request()
611 	req->qos = NULL;  in freq_qos_remove_request()
624 int freq_qos_add_notifier(struct freq_constraints *qos,  in freq_qos_add_notifier()  argument
630 	if (IS_ERR_OR_NULL(qos) || !notifier)  in freq_qos_add_notifier()
635 		ret = blocking_notifier_chain_register(qos->min_freq.notifiers,  in freq_qos_add_notifier()
639 		ret = blocking_notifier_chain_register(qos->max_freq.notifiers,  in freq_qos_add_notifier()
657 int freq_qos_remove_notifier(struct freq_constraints *qos,  in freq_qos_remove_notifier()  argument
663 	if (IS_ERR_OR_NULL(qos) || !notifier)  in freq_qos_remove_notifier()
668 		ret = blocking_notifier_chain_unregister(qos->min_freq.notifiers,  in freq_qos_remove_notifier()
672 		ret = blocking_notifier_chain_unregister(qos->max_freq.notifiers,  in freq_qos_remove_notifier()