timers, cpufreq/powernv: Initialize the gpstate timer as pinned

Pinned timers must carry the pinned attribute in the timer structure
itself, so convert the code to the new API.

No functional change.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Arjan van de Ven <arjan@infradead.org>
Cc: Chris Mason <clm@fb.com>
Cc: Eric Dumazet <edumazet@google.com>
Cc: George Spelvin <linux@sciencehorizons.net>
Cc: Josh Triplett <josh@joshtriplett.org>
Cc: Len Brown <lenb@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rik van Riel <riel@redhat.com>
Cc: rt@linutronix.de
Link: http://lkml.kernel.org/r/20160704094341.297014487@linutronix.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>

diff --git a/drivers/cpufreq/powernv-cpufreq.c b/drivers/cpufreq/powernv-cpufreq.c
index 54c4536..6bd715b 100644 (file)
--- a/drivers/cpufreq/powernv-cpufreq.c
+++ b/drivers/cpufreq/powernv-cpufreq.c
@@ -530,8 +530,7 @@ static inline void  queue_gpstate_timer(struct global_pstate_info *gpstates)
        else
                timer_interval = GPSTATE_TIMER_INTERVAL;
 
-       mod_timer_pinned(&gpstates->timer, jiffies +
-                       msecs_to_jiffies(timer_interval));
+       mod_timer(&gpstates->timer, jiffies + msecs_to_jiffies(timer_interval));
 }
 
 /**
@@ -699,7 +698,7 @@ static int powernv_cpufreq_cpu_init(struct cpufreq_policy *policy)
        policy->driver_data = gpstates;
 
        /* initialize timer */
-       init_timer_deferrable(&gpstates->timer);
+       init_timer_pinned_deferrable(&gpstates->timer);
        gpstates->timer.data = (unsigned long)policy;
        gpstates->timer.function = gpstate_timer_handler;
        gpstates->timer.expires = jiffies +