Merge branch 'jk/unused-annotation'

Annotate function parameters that are not used (but cannot be
removed for structural reasons), to prepare us to later compile
with -Wunused warning turned on.

* jk/unused-annotation:
  is_path_owned_by_current_uid(): mark "report" parameter as unused
  run-command: mark unused async callback parameters
  mark unused read_tree_recursive() callback parameters
  hashmap: mark unused callback parameters
  config: mark unused callback parameters
  streaming: mark unused virtual method parameters
  transport: mark bundle transport_options as unused
  refs: mark unused virtual method parameters
  refs: mark unused reflog callback parameters
  refs: mark unused each_ref_fn parameters
  git-compat-util: add UNUSED macro

1 files changed, 7 insertions, 5 deletions

diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c
index 46e2677496..bf3df7200f 100644
--- a/builtin/pack-objects.c
+++ b/builtin/pack-objects.c
@@ -759,8 +759,8 @@ static enum write_one_status write_one(struct hashfile *f,
 	return WRITE_ONE_WRITTEN;
 }
 
-static int mark_tagged(const char *path, const struct object_id *oid, int flag,
-		       void *cb_data)
+static int mark_tagged(const char *UNUSED(path), const struct object_id *oid,
+		       int UNUSED(flag), void *UNUSED(cb_data))
 {
 	struct object_id peeled;
 	struct object_entry *entry = packlist_find(&to_pack, oid);
@@ -3035,7 +3035,8 @@ static void add_tag_chain(const struct object_id *oid)
 	}
 }
 
-static int add_ref_tag(const char *tag, const struct object_id *oid, int flag, void *cb_data)
+static int add_ref_tag(const char *UNUSED(tag), const struct object_id *oid,
+		       int UNUSED(flag), void *UNUSED(cb_data))
 {
 	struct object_id peeled;
 
@@ -3958,8 +3959,9 @@ static void record_recent_commit(struct commit *commit, void *data)
 }
 
 static int mark_bitmap_preferred_tip(const char *refname,
-				     const struct object_id *oid, int flags,
-				     void *_data)
+				     const struct object_id *oid,
+				     int UNUSED(flags),
+				     void *UNUSED(data))
 {
 	struct object_id peeled;
 	struct object *object;