102 static inline int pm_qos_get_value(struct pm_qos_constraints *c)  in pm_qos_get_value()  argument
107 	if (plist_head_empty(&c->list))  in pm_qos_get_value()
108 		return c->no_constraint_value;  in pm_qos_get_value()
110 	switch (c->type) {  in pm_qos_get_value()
112 		return plist_first(&c->list)->prio;  in pm_qos_get_value()
115 		return plist_last(&c->list)->prio;  in pm_qos_get_value()
118 		plist_for_each(node, &c->list)  in pm_qos_get_value()
130 s32 pm_qos_read_value(struct pm_qos_constraints *c)  in pm_qos_read_value()  argument
132 	return c->target_value;  in pm_qos_read_value()
135 static inline void pm_qos_set_value(struct pm_qos_constraints *c, s32 value)  in pm_qos_set_value()  argument
137 	c->target_value = value;  in pm_qos_set_value()
143 	struct pm_qos_constraints *c;  in pm_qos_debug_show()  local
154 	c = qos->constraints;  in pm_qos_debug_show()
155 	if (IS_ERR_OR_NULL(c)) {  in pm_qos_debug_show()
162 	if (plist_head_empty(&c->list)) {  in pm_qos_debug_show()
167 	switch (c->type) {  in pm_qos_debug_show()
181 	plist_for_each_entry(req, &c->list, node) {  in pm_qos_debug_show()
184 		if ((req->node).prio != c->default_value) {  in pm_qos_debug_show()
194 		   type, pm_qos_get_value(c), active_reqs, tot_reqs);  in pm_qos_debug_show()
214 int pm_qos_update_target(struct pm_qos_constraints *c, struct plist_node *node,  in pm_qos_update_target()  argument
222 	prev_value = pm_qos_get_value(c);  in pm_qos_update_target()
224 		new_value = c->default_value;  in pm_qos_update_target()
230 		plist_del(node, &c->list);  in pm_qos_update_target()
238 		plist_del(node, &c->list);  in pm_qos_update_target()
242 		plist_add(node, &c->list);  in pm_qos_update_target()
249 	curr_value = pm_qos_get_value(c);  in pm_qos_update_target()
250 	pm_qos_set_value(c, curr_value);  in pm_qos_update_target()
257 		if (c->notifiers)  in pm_qos_update_target()
258 			blocking_notifier_call_chain(c->notifiers,  in pm_qos_update_target()
662 	struct pm_qos_constraints *c;  in freq_constraints_init()  local
664 	c = &qos->min_freq;  in freq_constraints_init()
665 	plist_head_init(&c->list);  in freq_constraints_init()
666 	c->target_value = FREQ_QOS_MIN_DEFAULT_VALUE;  in freq_constraints_init()
667 	c->default_value = FREQ_QOS_MIN_DEFAULT_VALUE;  in freq_constraints_init()
668 	c->no_constraint_value = FREQ_QOS_MIN_DEFAULT_VALUE;  in freq_constraints_init()
669 	c->type = PM_QOS_MAX;  in freq_constraints_init()
670 	c->notifiers = &qos->min_freq_notifiers;  in freq_constraints_init()
671 	BLOCKING_INIT_NOTIFIER_HEAD(c->notifiers);  in freq_constraints_init()
673 	c = &qos->max_freq;  in freq_constraints_init()
674 	plist_head_init(&c->list);  in freq_constraints_init()
675 	c->target_value = FREQ_QOS_MAX_DEFAULT_VALUE;  in freq_constraints_init()
676 	c->default_value = FREQ_QOS_MAX_DEFAULT_VALUE;  in freq_constraints_init()
677 	c->no_constraint_value = FREQ_QOS_MAX_DEFAULT_VALUE;  in freq_constraints_init()
678 	c->type = PM_QOS_MIN;  in freq_constraints_init()
679 	c->notifiers = &qos->max_freq_notifiers;  in freq_constraints_init()
680 	BLOCKING_INIT_NOTIFIER_HEAD(c->notifiers);  in freq_constraints_init()