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-rw-r--r--tools/fdtgrep.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/fdtgrep.c b/tools/fdtgrep.c
index 037176bc9ef..b4c041070f5 100644
--- a/tools/fdtgrep.c
+++ b/tools/fdtgrep.c
@@ -1040,7 +1040,7 @@ static const char * const usage_opts_help[] = {
#define util_getopt_long() getopt_long(argc, argv, usage_short_opts, \
usage_long_opts, NULL)
-void util_usage(const char *errmsg, const char *synopsis,
+static void util_usage(const char *errmsg, const char *synopsis,
const char *short_opts, struct option const long_opts[],
const char * const opts_help[])
{
@@ -1109,7 +1109,7 @@ void util_usage(const char *errmsg, const char *synopsis,
util_usage(errmsg, usage_synopsis, usage_short_opts, \
usage_long_opts, usage_opts_help)
-void util_version(void)
+static void util_version(void)
{
printf("Version: %s\n", "(U-Boot)");
exit(0);