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Subject[PATCH 06/20] intel_idle: Use explicit broadcast control function
Date
From: Thomas Gleixner <tglx@linutronix.de>

Replace the clockevents_notify() call with an explicit function call.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Len Brown <lenb@kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
drivers/idle/intel_idle.c | 13 ++++++-------
1 file changed, 6 insertions(+), 7 deletions(-)

Index: linux-pm/drivers/idle/intel_idle.c
===================================================================
--- linux-pm.orig/drivers/idle/intel_idle.c
+++ linux-pm/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>
@@ -668,13 +668,12 @@ static void intel_idle_freeze(struct cpu

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,


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