1 files changed, 3 insertions, 3 deletions

diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index b0ce3d6e6231..0baf75f12b7c 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -1251,9 +1251,9 @@ fetch_mmaped_event(struct perf_session *session,
 #define NUM_MMAPS 128
 #endif
 
-int __perf_session__process_events(struct perf_session *session,
-                                   u64 data_offset, u64 data_size,
-                                   u64 file_size, struct perf_tool *tool)
+static int __perf_session__process_events(struct perf_session *session,
+                                          u64 data_offset, u64 data_size,
+                                          u64 file_size, struct perf_tool *tool)
 {
         int fd = perf_data_file__fd(session->file);
         u64 head, page_offset, file_offset, file_pos, size;