2 files changed, 3 insertions, 20 deletions
diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c
index 7c194b04a2da..bcd5d3e17b85 100644
--- a/tools/perf/util/annotate.c
+++ b/tools/perf/util/annotate.c
@@ -689,7 +689,7 @@ static struct annotated_source *annotated_source__new(void)
 	return src;
 }
 
-static void annotated_source__delete(struct annotated_source *src)
+static __maybe_unused void annotated_source__delete(struct annotated_source *src)
 {
 	if (src == NULL)
 		return;
@@ -729,23 +729,6 @@ static int annotated_source__alloc_histograms(struct annotated_source *src,
 	return src->histograms ? 0 : -1;
 }
 
-int symbol__alloc_hist(struct symbol *sym)
-{
-	size_t size = symbol__size(sym);
-	struct annotation *notes = symbol__annotation(sym);
-
-	notes->src = annotated_source__new();
-	if (notes->src == NULL)
-		return -1;
-
-	if (annotated_source__alloc_histograms(notes->src, size, symbol_conf.nr_events) < 0) {
-		annotated_source__delete(notes->src);
-		notes->src = NULL;
-		return -1;
-	}
-	return 0;
-}
-
 /* The cycles histogram is lazily allocated. */
 static int symbol__alloc_hist_cycles(struct symbol *sym)
 {
@@ -868,7 +851,7 @@ alloc_cycles_hist:
 	return notes->src->cycles_hist;
 }
 
-static struct annotated_source *symbol__hists(struct symbol *sym, int nr_hists)
+struct annotated_source *symbol__hists(struct symbol *sym, int nr_hists)
 {
 	struct annotation *notes = symbol__annotation(sym);
 
diff --git a/tools/perf/util/annotate.h b/tools/perf/util/annotate.h
index 2a73f9084930..7ad503fbff74 100644
--- a/tools/perf/util/annotate.h
+++ b/tools/perf/util/annotate.h
@@ -292,7 +292,7 @@ int addr_map_symbol__account_cycles(struct addr_map_symbol *ams,
 int hist_entry__inc_addr_samples(struct hist_entry *he, struct perf_sample *sample,
 				 struct perf_evsel *evsel, u64 addr);
 
-int symbol__alloc_hist(struct symbol *sym);
+struct annotated_source *symbol__hists(struct symbol *sym, int nr_hists);
 void symbol__annotate_zero_histograms(struct symbol *sym);
 
 int symbol__annotate(struct symbol *sym, struct map *map,