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authorThomas Gleixner <tglx@linutronix.de>2013-04-25 20:31:47 +0000
committerThomas Gleixner <tglx@linutronix.de>2013-05-16 11:09:16 +0200
commit7172a286ced0c1f4f239a0fa09db54ed37d3ead2 (patch)
treec70ffdd57d6f980e0e2d0bc78951bc35089c5565 /kernel/time/tick-internal.h
parenta89c7edbe7d7aa80f507915f3dd801211b116b79 (diff)
downloadlinux-7172a286ced0c1f4f239a0fa09db54ed37d3ead2.tar.bz2
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>
Diffstat (limited to 'kernel/time/tick-internal.h')
-rw-r--r--kernel/time/tick-internal.h7
1 files changed, 4 insertions, 3 deletions
diff --git a/kernel/time/tick-internal.h b/kernel/time/tick-internal.h
index f0299eae4602..60742fe6f63d 100644
--- a/kernel/time/tick-internal.h
+++ b/kernel/time/tick-internal.h
@@ -18,6 +18,8 @@ extern int tick_do_timer_cpu __read_mostly;
extern void tick_setup_periodic(struct clock_event_device *dev, int broadcast);
extern void tick_handle_periodic(struct clock_event_device *dev);
+extern void tick_notify(unsigned long reason, void *dev);
+extern void tick_check_new_device(struct clock_event_device *dev);
extern void clockevents_shutdown(struct clock_event_device *dev);
@@ -90,7 +92,7 @@ static inline bool tick_broadcast_oneshot_available(void) { return false; }
*/
#ifdef CONFIG_GENERIC_CLOCKEVENTS_BROADCAST
extern int tick_device_uses_broadcast(struct clock_event_device *dev, int cpu);
-extern int tick_check_broadcast_device(struct clock_event_device *dev);
+extern void tick_install_broadcast_device(struct clock_event_device *dev);
extern int tick_is_broadcast_device(struct clock_event_device *dev);
extern void tick_broadcast_on_off(unsigned long reason, int *oncpu);
extern void tick_shutdown_broadcast(unsigned int *cpup);
@@ -102,9 +104,8 @@ tick_set_periodic_handler(struct clock_event_device *dev, int broadcast);
#else /* !BROADCAST */
-static inline int tick_check_broadcast_device(struct clock_event_device *dev)
+static inline void tick_install_broadcast_device(struct clock_event_device *dev)
{
- return 0;
}
static inline int tick_is_broadcast_device(struct clock_event_device *dev)