diff.c: remove implicit dependency on the_index

diff --git a/patch-ids.c b/patch-ids.c
index 7a583b3011390c1a3cb1c0885e420e76b7751d26..342950c79d14346252fad24467c809415f3042bf 100644 (file)
--- a/patch-ids.c
+++ b/patch-ids.c
@@ -59,9 +59,9 @@ static int patch_id_cmp(const void *cmpfn_data,
 int init_patch_ids(struct patch_ids *ids)
 {
        memset(ids, 0, sizeof(*ids));
-       diff_setup(&ids->diffopts);
+       repo_diff_setup(the_repository, &ids->diffopts);
        ids->diffopts.detect_rename = 0;
-       DIFF_OPT_SET(&ids->diffopts, RECURSIVE);
+       ids->diffopts.flags.recursive = 1;
        diff_setup_done(&ids->diffopts);
        hashmap_init(&ids->patches, patch_id_cmp, &ids->diffopts, 256);
        return 0;