revision.c: reduce implicit dependency the_repository

diff --git a/submodule.h b/submodule.h
index c98cd983e1e13d15605bb0a30d2a558fa08226bf..4826601ff2f2b53d1bc0db03779e6a151fccadc5 100644 (file)
--- a/submodule.h
+++ b/submodule.h
@@ -1,11 +1,17 @@
 #ifndef SUBMODULE_H
 #define SUBMODULE_H
 
-struct repository;
-struct diff_options;
 struct argv_array;
+struct cache_entry;
+struct diff_options;
+struct index_state;
+struct object_id;
 struct oid_array;
+struct pathspec;
 struct remote;
+struct repository;
+struct string_list;
+struct strbuf;
 
 enum {
        RECURSE_SUBMODULES_ONLY = -5,
@@ -96,13 +102,16 @@ int add_submodule_odb(const char *path);
  * Checks if there are submodule changes in a..b. If a is the null OID,
  * checks b and all its ancestors instead.
  */
-int submodule_touches_in_range(struct object_id *a,
+int submodule_touches_in_range(struct index_state *istate,
+                              struct object_id *a,
                               struct object_id *b);
-int find_unpushed_submodules(struct oid_array *commits,
+int find_unpushed_submodules(struct index_state *istate,
+                            struct oid_array *commits,
                             const char *remotes_name,
                             struct string_list *needs_pushing);
 struct refspec;
-int push_unpushed_submodules(struct oid_array *commits,
+int push_unpushed_submodules(struct index_state *istate,
+                            struct oid_array *commits,
                             const struct remote *remote,
                             const struct refspec *rs,
                             const struct string_list *push_options,
@@ -121,8 +130,6 @@ int submodule_move_head(const char *path,
                        const char *new_head,
                        unsigned flags);
 
-void submodule_unset_core_worktree(const struct submodule *sub);
-
 /*
  * Prepare the "env_array" parameter of a "struct child_process" for executing
  * a submodule by clearing any repo-specific environment variables, but