142 	struct pm_qos_object *qos = (struct pm_qos_object *)s->private;  in pm_qos_debug_show()  local
150 	if (IS_ERR_OR_NULL(qos)) {  in pm_qos_debug_show()
154 	c = qos->constraints;  in pm_qos_debug_show()
532 static int register_pm_qos_misc(struct pm_qos_object *qos, struct dentry *d)  in register_pm_qos_misc()  argument
534 	qos->pm_qos_power_miscdev.minor = MISC_DYNAMIC_MINOR;  in register_pm_qos_misc()
535 	qos->pm_qos_power_miscdev.name = qos->name;  in register_pm_qos_misc()
536 	qos->pm_qos_power_miscdev.fops = &pm_qos_power_fops;  in register_pm_qos_misc()
538 	debugfs_create_file(qos->name, S_IRUGO, d, (void *)qos,  in register_pm_qos_misc()
541 	return misc_register(&qos->pm_qos_power_miscdev);  in register_pm_qos_misc()
660 void freq_constraints_init(struct freq_constraints *qos)  in freq_constraints_init()  argument
664 	c = &qos->min_freq;  in freq_constraints_init()
670 	c->notifiers = &qos->min_freq_notifiers;  in freq_constraints_init()
673 	c = &qos->max_freq;  in freq_constraints_init()
679 	c->notifiers = &qos->max_freq_notifiers;  in freq_constraints_init()
688 s32 freq_qos_read_value(struct freq_constraints *qos,  in freq_qos_read_value()  argument
695 		ret = IS_ERR_OR_NULL(qos) ?  in freq_qos_read_value()
697 			pm_qos_read_value(&qos->min_freq);  in freq_qos_read_value()
700 		ret = IS_ERR_OR_NULL(qos) ?  in freq_qos_read_value()
702 			pm_qos_read_value(&qos->max_freq);  in freq_qos_read_value()
725 		ret = pm_qos_update_target(&req->qos->min_freq, &req->pnode,  in freq_qos_apply()
729 		ret = pm_qos_update_target(&req->qos->max_freq, &req->pnode,  in freq_qos_apply()
753 int freq_qos_add_request(struct freq_constraints *qos,  in freq_qos_add_request()  argument
759 	if (IS_ERR_OR_NULL(qos) || !req)  in freq_qos_add_request()
766 	req->qos = qos;  in freq_qos_add_request()
770 		req->qos = NULL;  in freq_qos_add_request()
827 	req->qos = NULL;  in freq_qos_remove_request()
840 int freq_qos_add_notifier(struct freq_constraints *qos,  in freq_qos_add_notifier()  argument
846 	if (IS_ERR_OR_NULL(qos) || !notifier)  in freq_qos_add_notifier()
851 		ret = blocking_notifier_chain_register(qos->min_freq.notifiers,  in freq_qos_add_notifier()
855 		ret = blocking_notifier_chain_register(qos->max_freq.notifiers,  in freq_qos_add_notifier()
873 int freq_qos_remove_notifier(struct freq_constraints *qos,  in freq_qos_remove_notifier()  argument
879 	if (IS_ERR_OR_NULL(qos) || !notifier)  in freq_qos_remove_notifier()
884 		ret = blocking_notifier_chain_unregister(qos->min_freq.notifiers,  in freq_qos_remove_notifier()
888 		ret = blocking_notifier_chain_unregister(qos->max_freq.notifiers,  in freq_qos_remove_notifier()