From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 3 Apr 2015 00:01:49 +0000 (+0200)
Subject: ACPI/PAD: Use explicit broadcast control function
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=979081e7440056da28b19e57acf20098caf49103;p=deliverable%2Flinux.git

ACPI/PAD: 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/1521832.mm0ZfkTzTA@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 1686e9f756fd..244dbc9be99a 100644
--- a/drivers/acpi/acpi_pad.c
+++ b/drivers/acpi/acpi_pad.c
@@ -26,7 +26,7 @@
 #include <linux/kthread.h>
 #include <linux/freezer.h>
 #include <linux/cpu.h>
-#include <linux/clockchips.h>
+#include <linux/tick.h>
 #include <linux/slab.h>
 #include <linux/acpi.h>
 #include <asm/mwait.h>
@@ -172,9 +172,8 @@ static int power_saving_thread(void *data)
 				mark_tsc_unstable("TSC halts in idle");
 				tsc_marked_unstable = 1;
 			}
-			clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ON, &cpu);
-
 			local_irq_disable();
+			tick_broadcast_enable();
 			cpu = smp_processor_id();
 			clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &cpu);
 			stop_critical_timings();