1 files changed, 1 insertions, 1 deletions

diff --git a/scripts/dtc/data.c b/scripts/dtc/data.c
index dd2e3d39d4c1..fe555e819bf8 100644
--- a/scripts/dtc/data.c
+++ b/scripts/dtc/data.c
@@ -217,7 +217,7 @@ struct data data_insert_at_marker(struct data d, struct marker *m,
         return d;
 }
 
-struct data data_append_markers(struct data d, struct marker *m)
+static struct data data_append_markers(struct data d, struct marker *m)
 {
         struct marker **mp = &d.markers;