make md5_steps static

diff --git a/src/crypto/md5.c b/src/crypto/md5.c
index 09378e2..1fed24f 100644 (file)
--- a/src/crypto/md5.c
+++ b/src/crypto/md5.c
@@ -54,7 +54,7 @@ static u32 __md5step f4(u32 b, u32 c, u32 d)
        return ( c ^ ( b | ~d ) );
 }
 
-struct md5_step md5_steps[4] = {
+static struct md5_step md5_steps[4] = {
        {
                .f = f1,
                .coefficient = 1,