1 files changed, 1 insertions, 1 deletions

diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c
index a04da3459f0f..b55e72ff2fc6 100644
--- a/scripts/kconfig/confdata.c
+++ b/scripts/kconfig/confdata.c
@@ -560,7 +560,7 @@ int conf_write(const char *name)
         return 0;
 }
 
-int conf_split_config(void)
+static int conf_split_config(void)
 {
         const char *name;
         char path[128];