1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/events/core.c b/kernel/events/core.c
index 2e947a485898..4c6b3205051a 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -6674,10 +6674,10 @@ out:
 	return data->aux_size;
 }
 
-long perf_pmu_snapshot_aux(struct perf_buffer *rb,
-			   struct perf_event *event,
-			   struct perf_output_handle *handle,
-			   unsigned long size)
+static long perf_pmu_snapshot_aux(struct perf_buffer *rb,
+                                 struct perf_event *event,
+                                 struct perf_output_handle *handle,
+                                 unsigned long size)
 {
 	unsigned long flags;
 	long ret;