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

KAGA-KOKO · Ingo Molnar · commit 7bc54b652f13 · 2016-07-07T10:25:14.000+02:00
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
@@ -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 +
