[RFC PATCH tip] tick: tick_shutdown_broadcast() can be static

[kbuild test robot]

Fixes: 973f88ca8b15 ("tick: Remove outgoing CPU from broadcast masks")
Signed-off-by: kbuild test robot <lkp@xxxxxxxxx>
---
 tick-broadcast.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/time/tick-broadcast.c b/kernel/time/tick-broadcast.c
index a470519..7141762 100644
--- a/kernel/time/tick-broadcast.c
+++ b/kernel/time/tick-broadcast.c
@@ -438,7 +438,7 @@ void tick_set_periodic_handler(struct clock_event_device *dev, int broadcast)
 /*
  * Remove a CPU from broadcasting
  */
-void tick_shutdown_broadcast(unsigned int cpu)
+static void tick_shutdown_broadcast(unsigned int cpu)
 {
 	struct clock_event_device *bc;
 	unsigned long flags;