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-rw-r--r--include/linux/clockchips.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/clockchips.h b/include/linux/clockchips.h
index e1089aa7816d..66346521cb65 100644
--- a/include/linux/clockchips.h
+++ b/include/linux/clockchips.h
@@ -162,6 +162,11 @@ extern void clockevents_suspend(void);
extern void clockevents_resume(void);
#ifdef CONFIG_GENERIC_CLOCKEVENTS_BROADCAST
+#ifdef CONFIG_ARCH_HAS_TICK_BROADCAST
+extern void tick_broadcast(const struct cpumask *mask);
+#else
+#define tick_broadcast NULL
+#endif
extern int tick_receive_broadcast(void);
#endif