PM / PM QoS: Fix reversed min and max

pm_qos_get_value had min and max reversed, causing all pm_qos
requests to have no effect.

Signed-off-by: Colin Cross <ccross@android.com>
Acked-by: mark <markgross@thegnar.org>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Cc: stable@kernel.org

diff --git a/kernel/pm_qos_params.c b/kernel/pm_qos_params.c
index c7a8f453919e65a42e0251b968a2d3652e0a4c3a..aeaa7f8468216eb1d8795b14ff74cfc502318771 100644 (file)
--- a/kernel/pm_qos_params.c
+++ b/kernel/pm_qos_params.c
@@ -121,10 +121,10 @@ static inline int pm_qos_get_value(struct pm_qos_object *o)
 
        switch (o->type) {
        case PM_QOS_MIN:
-               return plist_last(&o->requests)->prio;
+               return plist_first(&o->requests)->prio;
 
        case PM_QOS_MAX:
-               return plist_first(&o->requests)->prio;
+               return plist_last(&o->requests)->prio;
 
        default:
                /* runtime check for not using enum */