PM / OPP: rename data structures to dev_pm equivalents

Since Operating Performance Points (OPP) data structures are specific
to device specific power management, be specific and rename opp_* data
structures in OPP library with dev_pm_opp_* equivalent.

Affected structures are:
 struct opp
 enum opp_event

Minor checkpatch warning resulting of this change was fixed as well.

Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

1 files changed, 5 insertions, 4 deletions

diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c
index f798edcb910d..03530a0a8042 100644
--- a/drivers/devfreq/devfreq.c
+++ b/drivers/devfreq/devfreq.c
@@ -902,7 +902,7 @@ static ssize_t available_frequencies_show(struct device *d,
 {
         struct devfreq *df = to_devfreq(d);
         struct device *dev = df->dev.parent;
-        struct opp *opp;
+        struct dev_pm_opp *opp;
         ssize_t count = 0;
         unsigned long freq = 0;
 
@@ -1029,10 +1029,11 @@ module_exit(devfreq_exit);
  * under the locked area. The pointer returned must be used prior to unlocking
  * with rcu_read_unlock() to maintain the integrity of the pointer.
  */
-struct opp *devfreq_recommended_opp(struct device *dev, unsigned long *freq,
-                                    u32 flags)
+struct dev_pm_opp *devfreq_recommended_opp(struct device *dev,
+                                           unsigned long *freq,
+                                           u32 flags)
 {
-        struct opp *opp;
+        struct dev_pm_opp *opp;
 
         if (flags & DEVFREQ_FLAG_LEAST_UPPER_BOUND) {
                 /* The freq is an upper bound. opp should be lower */