diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2015-04-03 02:02:34 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-04-03 08:44:32 +0200 |
| commit | 76962caa4b691ad09556903602143fc8b16802ae (patch) | |
| tree | 658331ecf95db5c372920682822c425b9d0edab1 /drivers/idle | |
| parent | cpuidle: Use explicit broadcast control function (diff) | |
| download | linux-76962caa4b691ad09556903602143fc8b16802ae.tar.xz linux-76962caa4b691ad09556903602143fc8b16802ae.zip | |
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.c | 13 |
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, |