ACPI/PAD: Use explicit broadcast oneshot 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/1552509.UntNmyqF5v@vostro.rjw.lan
Signed-off-by: Ingo Molnar <mingo@kernel.org>

diff --git a/drivers/acpi/acpi_pad.c b/drivers/acpi/acpi_pad.c
index 244dbc9be99a04f2bed3c0c8944dad73774f2723..6bc9cbc01ad6a3f20c27740ebbf1a919e7c74d0d 100644 (file)
--- a/drivers/acpi/acpi_pad.c
+++ b/drivers/acpi/acpi_pad.c
@@ -150,7 +150,6 @@ static int power_saving_thread(void *data)
        sched_setscheduler(current, SCHED_RR, &param);
 
        while (!kthread_should_stop()) {
-               int cpu;
                unsigned long expire_time;
 
                try_to_freeze();
@@ -174,14 +173,13 @@ static int power_saving_thread(void *data)
                        }
                        local_irq_disable();
                        tick_broadcast_enable();
-                       cpu = smp_processor_id();
-                       clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &cpu);
+                       tick_broadcast_enter();
                        stop_critical_timings();
 
                        mwait_idle_with_hints(power_saving_mwait_eax, 1);
 
                        start_critical_timings();
-                       clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_EXIT, &cpu);
+                       tick_broadcast_exit();
                        local_irq_enable();
 
                        if (time_before(expire_time, jiffies)) {