clockevents: Get rid of the notifier chain

7+ years and still a single user. Kill it.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: John Stultz <john.stultz@linaro.org>
Cc: Magnus Damm <magnus.damm@gmail.com>
Link: http://lkml.kernel.org/r/20130425143436.098520211@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 2 insertions, 3 deletions

diff --git a/kernel/time/tick-broadcast.c b/kernel/time/tick-broadcast.c
index 24938d577669..3500caaa0bfd 100644
--- a/kernel/time/tick-broadcast.c
+++ b/kernel/time/tick-broadcast.c
@@ -64,7 +64,7 @@ static void tick_broadcast_start_periodic(struct clock_event_device *bc)
 /*
  * Check, if the device can be utilized as broadcast device:
  */
-int tick_check_broadcast_device(struct clock_event_device *dev)
+void tick_install_broadcast_device(struct clock_event_device *dev)
 {
         struct clock_event_device *cur = tick_broadcast_device.evtdev;
 
@@ -72,7 +72,7 @@ int tick_check_broadcast_device(struct clock_event_device *dev)
             (tick_broadcast_device.evtdev &&
              tick_broadcast_device.evtdev->rating >= dev->rating) ||
              (dev->features & CLOCK_EVT_FEAT_C3STOP))
-                return 0;
+                return;
 
         clockevents_exchange_device(tick_broadcast_device.evtdev, dev);
         if (cur)
@@ -90,7 +90,6 @@ int tick_check_broadcast_device(struct clock_event_device *dev)
          */
         if (dev->features & CLOCK_EVT_FEAT_ONESHOT)
                 tick_clock_notify();
-        return 1;
 }
 
 /*