1 files changed, 6 insertions, 7 deletions

diff --git a/tools/perf/builtin-timechart.c b/tools/perf/builtin-timechart.c
index 34fad57087f9..0a2f22261c3a 100644
--- a/tools/perf/builtin-timechart.c
+++ b/tools/perf/builtin-timechart.c
@@ -1162,12 +1162,10 @@ more:
         size = event->header.size;
 
         if (!size || process_event(event) < 0) {
-
-                printf("%p [%p]: skipping unknown header type: %d\n",
-                        (void *)(offset + head),
-                        (void *)(long)(event->header.size),
-                        event->header.type);
-
+                pr_warning("%p [%p]: skipping unknown header type: %d\n",
+                           (void *)(offset + head),
+                           (void *)(long)(event->header.size),
+                           event->header.type);
                 /*
                  * assume we lost track of the stream, check alignment, and
                  * increment a single u64 in the hope to catch on again 'soon'.
@@ -1200,7 +1198,8 @@ done:
 
         write_svg_file(output_name);
 
-        printf("Written %2.1f seconds of trace to %s.\n", (last_time - first_time) / 1000000000.0, output_name);
+        pr_info("Written %2.1f seconds of trace to %s.\n",
+                (last_time - first_time) / 1000000000.0, output_name);
 
         return rc;
 }