Merge branch 'jk/unused-post-2.39' into maint-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, 15 deletions

diff --git a/list-objects-filter.c b/list-objects-filter.c
index dfc3f49f4f..7ed21cb299 100644
--- a/list-objects-filter.c
+++ b/list-objects-filter.c
@@ -70,13 +70,13 @@ struct filter {
 };
 
 static enum list_objects_filter_result filter_blobs_none(
-	struct repository *r,
+	struct repository *r UNUSED,
 	enum list_objects_filter_situation filter_situation,
 	struct object *obj,
-	const char *pathname,
-	const char *filename,
+	const char *pathname UNUSED,
+	const char *filename UNUSED,
 	struct oidset *omits,
-	void *filter_data_)
+	void *filter_data_ UNUSED)
 {
 	switch (filter_situation) {
 	default:
@@ -112,7 +112,7 @@ static enum list_objects_filter_result filter_blobs_none(
 }
 
 static void filter_blobs_none__init(
-	struct list_objects_filter_options *filter_options,
+	struct list_objects_filter_options *filter_options UNUSED,
 	struct filter *filter)
 {
 	filter->filter_object_fn = filter_blobs_none;
@@ -159,11 +159,11 @@ static int filter_trees_update_omits(
 }
 
 static enum list_objects_filter_result filter_trees_depth(
-	struct repository *r,
+	struct repository *r UNUSED,
 	enum list_objects_filter_situation filter_situation,
 	struct object *obj,
-	const char *pathname,
-	const char *filename,
+	const char *pathname UNUSED,
+	const char *filename UNUSED,
 	struct oidset *omits,
 	void *filter_data_)
 {
@@ -274,8 +274,8 @@ static enum list_objects_filter_result filter_blobs_limit(
 	struct repository *r,
 	enum list_objects_filter_situation filter_situation,
 	struct object *obj,
-	const char *pathname,
-	const char *filename,
+	const char *pathname UNUSED,
+	const char *filename UNUSED,
 	struct oidset *omits,
 	void *filter_data_)
 {
@@ -555,12 +555,12 @@ struct filter_object_type_data {
 };
 
 static enum list_objects_filter_result filter_object_type(
-	struct repository *r,
+	struct repository *r UNUSED,
 	enum list_objects_filter_situation filter_situation,
 	struct object *obj,
-	const char *pathname,
-	const char *filename,
-	struct oidset *omits,
+	const char *pathname UNUSED,
+	const char *filename UNUSED,
+	struct oidset *omits UNUSED,
 	void *filter_data_)
 {
 	struct filter_object_type_data *filter_data = filter_data_;
@@ -676,7 +676,7 @@ static enum list_objects_filter_result filter_combine(
 	struct object *obj,
 	const char *pathname,
 	const char *filename,
-	struct oidset *omits,
+	struct oidset *omits UNUSED,
 	void *filter_data)
 {
 	struct combine_filter_data *d = filter_data;