1 files changed, 1 insertions, 1 deletions

diff --git a/firmware/ihex2fw.c b/firmware/ihex2fw.c
index 8f7fdaa9e010..5a03ba8c8364 100644
--- a/firmware/ihex2fw.c
+++ b/firmware/ihex2fw.c
@@ -56,7 +56,7 @@ static int output_records(int outfd);
 static int sort_records = 0;
 static int wide_records = 0;
 
-int usage(void)
+static int usage(void)
 {
         fprintf(stderr, "ihex2fw: Convert ihex files into binary "
                 "representation for use by Linux kernel\n");