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.  Broken by the plist conversion,
sha 5f279845f9d684661563894d44729a0c706375b4.

Change-Id: I252c764821eac8d94de57eb482c05bf6afcea15b
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: mark gross <markgross@thegnar.org>
Cc: James Bottomley <James.Bottomley@suse.de>
Cc: stable <stable@kernel.org>
Signed-off-by: Colin Cross <ccross@android.com>

diff --git a/kernel/pm_qos_params.c b/kernel/pm_qos_params.c
index 645e541a45f6c9a9667c054bd7f5230ecaef67a3..0da2837416eb856652b978b14a20fd5c47fa797c 100644 (file)
--- a/kernel/pm_qos_params.c
+++ b/kernel/pm_qos_params.c
@@ -120,10 +120,10 @@ 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 */