1 files changed, 7 insertions, 4 deletions

diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h
index 46bd50344f85..2b690d028907 100644
--- a/tools/perf/util/hist.h
+++ b/tools/perf/util/hist.h
@@ -119,7 +119,7 @@ int64_t hist_entry__collapse(struct hist_entry *left, struct hist_entry *right);
 int hist_entry__transaction_len(void);
 int hist_entry__sort_snprintf(struct hist_entry *he, char *bf, size_t size,
                               struct hists *hists);
-void hist_entry__free(struct hist_entry *);
+void hist_entry__delete(struct hist_entry *he);
 
 void hists__output_resort(struct hists *hists, struct ui_progress *prog);
 void hists__collapse_resort(struct hists *hists, struct ui_progress *prog);
@@ -195,9 +195,12 @@ struct perf_hpp_fmt {
                      struct hist_entry *he);
         int (*entry)(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
                      struct hist_entry *he);
-        int64_t (*cmp)(struct hist_entry *a, struct hist_entry *b);
-        int64_t (*collapse)(struct hist_entry *a, struct hist_entry *b);
-        int64_t (*sort)(struct hist_entry *a, struct hist_entry *b);
+        int64_t (*cmp)(struct perf_hpp_fmt *fmt,
+                       struct hist_entry *a, struct hist_entry *b);
+        int64_t (*collapse)(struct perf_hpp_fmt *fmt,
+                            struct hist_entry *a, struct hist_entry *b);
+        int64_t (*sort)(struct perf_hpp_fmt *fmt,
+                        struct hist_entry *a, struct hist_entry *b);
 
         struct list_head list;
         struct list_head sort_list;