Merge branch 'jk/unused-post-2.39'

Code clean-up around unused function parameters.

* jk/unused-post-2.39:
  userdiff: mark unused parameter in internal callback
  list-objects-filter: mark unused parameters in virtual functions
  diff: mark unused parameters in callbacks
  xdiff: mark unused parameter in xdl_call_hunk_func()
  xdiff: drop unused parameter in def_ff()
  ws: drop unused parameter from ws_blank_line()
  list-objects: drop process_gitlink() function
  blob: drop unused parts of parse_blob_buffer()
  ls-refs: use repository parameter to iterate refs

1 files changed, 15 insertions, 10 deletions

diff --git a/revision.c b/revision.c
index c86e76e..100e5ad 100644
--- a/revision.c
+++ b/revision.c
@@ -600,10 +600,12 @@ static struct commit *one_relevant_parent(const struct rev_info *revs,
 static int tree_difference = REV_TREE_SAME;
 
 static void file_add_remove(struct diff_options *options,
-		    int addremove, unsigned mode,
-		    const struct object_id *oid,
-		    int oid_valid,
-		    const char *fullpath, unsigned dirty_submodule)
+		    int addremove,
+		    unsigned mode UNUSED,
+		    const struct object_id *oid UNUSED,
+		    int oid_valid UNUSED,
+		    const char *fullpath UNUSED,
+		    unsigned dirty_submodule UNUSED)
 {
 	int diff = addremove == '+' ? REV_TREE_NEW : REV_TREE_OLD;
 	struct rev_info *revs = options->change_fn_data;
@@ -614,12 +616,15 @@ static void file_add_remove(struct diff_options *options,
 }
 
 static void file_change(struct diff_options *options,
-		 unsigned old_mode, unsigned new_mode,
-		 const struct object_id *old_oid,
-		 const struct object_id *new_oid,
-		 int old_oid_valid, int new_oid_valid,
-		 const char *fullpath,
-		 unsigned old_dirty_submodule, unsigned new_dirty_submodule)
+		 unsigned old_mode UNUSED,
+		 unsigned new_mode UNUSED,
+		 const struct object_id *old_oid UNUSED,
+		 const struct object_id *new_oid UNUSED,
+		 int old_oid_valid UNUSED,
+		 int new_oid_valid UNUSED,
+		 const char *fullpath UNUSED,
+		 unsigned old_dirty_submodule UNUSED,
+		 unsigned new_dirty_submodule UNUSED)
 {
 	tree_difference = REV_TREE_DIFFERENT;
 	options->flags.has_changes = 1;