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authorThomas Gleixner <tglx@linutronix.de>2015-04-03 03:02:34 +0300
committerIngo Molnar <mingo@kernel.org>2015-04-03 09:44:32 +0300
commit76962caa4b691ad09556903602143fc8b16802ae (patch)
tree658331ecf95db5c372920682822c425b9d0edab1 /drivers/idle
parentee7a1438b548fb5e206058d6bd0e2a5adf081dbf (diff)
downloadlinux-76962caa4b691ad09556903602143fc8b16802ae.tar.xz
intel_idle: Use explicit broadcast control function
Replace the clockevents_notify() call with an explicit function call. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Cc: Len Brown <lenb@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/3878165.rXNXrtVNuy@vostro.rjw.lan Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/idle')
-rw-r--r--drivers/idle/intel_idle.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c
index b0e58522780d..93f84f7f0586 100644
--- a/drivers/idle/intel_idle.c
+++ b/drivers/idle/intel_idle.c
@@ -55,7 +55,7 @@
#include <linux/kernel.h>
#include <linux/cpuidle.h>
-#include <linux/clockchips.h>
+#include <linux/tick.h>
#include <trace/events/power.h>
#include <linux/sched.h>
#include <linux/notifier.h>
@@ -665,13 +665,12 @@ static void intel_idle_freeze(struct cpuidle_device *dev,
static void __setup_broadcast_timer(void *arg)
{
- unsigned long reason = (unsigned long)arg;
- int cpu = smp_processor_id();
-
- reason = reason ?
- CLOCK_EVT_NOTIFY_BROADCAST_ON : CLOCK_EVT_NOTIFY_BROADCAST_OFF;
+ unsigned long on = (unsigned long)arg;
- clockevents_notify(reason, &cpu);
+ if (on)
+ tick_broadcast_enable();
+ else
+ tick_broadcast_disable();
}
static int cpu_hotplug_notify(struct notifier_block *n,