Tests: clean up and document submodule helpers

diff --git a/builtin/rev-list.c b/builtin/rev-list.c
index c1c74d4a7956430fca46fd743946280daf2f0f3f..9bf8d5991cb78f56f0c29230483a0b925e8ade58 100644 (file)
--- a/builtin/rev-list.c
+++ b/builtin/rev-list.c
@@ -258,14 +258,14 @@ static int show_bisect_vars(struct rev_list_info *info, int reaches, int all)
 }
 
 static int show_object_fast(
-       const unsigned char *sha1,
+       const struct object_id *oid,
        enum object_type type,
        int exclude,
        uint32_t name_hash,
        struct packed_git *found_pack,
        off_t found_offset)
 {
-       fprintf(stdout, "%s\n", sha1_to_hex(sha1));
+       fprintf(stdout, "%s\n", oid_to_hex(oid));
        return 1;
 }