1 files changed, 3 insertions, 3 deletions

diff --git a/tools/perf/util/callchain.h b/tools/perf/util/callchain.h
index ad4626de4c2b..8a7e8bbd0fda 100644
--- a/tools/perf/util/callchain.h
+++ b/tools/perf/util/callchain.h
@@ -39,7 +39,7 @@ struct callchain_param {
 
 struct callchain_list {
         u64                     ip;
-        struct symbol           *sym;
+        struct map_symbol       ms;
         struct list_head        list;
 };
 
@@ -56,6 +56,6 @@ static inline u64 cumul_hits(struct callchain_node *node)
 }
 
 int register_callchain_param(struct callchain_param *param);
-void append_chain(struct callchain_node *root, struct ip_callchain *chain,
-                  struct symbol **syms);
+int append_chain(struct callchain_node *root, struct ip_callchain *chain,
+                 struct map_symbol *syms);
 #endif  /* __PERF_CALLCHAIN_H */