1 files changed, 9 insertions, 4 deletions

diff --git a/kernel/trace/trace_functions_graph.c b/kernel/trace/trace_functions_graph.c
index dd11c830eb84..79f4bac99a94 100644
--- a/kernel/trace/trace_functions_graph.c
+++ b/kernel/trace/trace_functions_graph.c
@@ -1025,7 +1025,7 @@ print_graph_comment(struct trace_seq *s, struct trace_entry *ent,
                 if (!event)
                         return TRACE_TYPE_UNHANDLED;
 
-                ret = event->trace(iter, sym_flags);
+                ret = event->funcs->trace(iter, sym_flags, event);
                 if (ret != TRACE_TYPE_HANDLED)
                         return ret;
         }
@@ -1112,7 +1112,8 @@ print_graph_function(struct trace_iterator *iter)
 }
 
 static enum print_line_t
-print_graph_function_event(struct trace_iterator *iter, int flags)
+print_graph_function_event(struct trace_iterator *iter, int flags,
+                           struct trace_event *event)
 {
         return print_graph_function(iter);
 }
@@ -1225,14 +1226,18 @@ void graph_trace_close(struct trace_iterator *iter)
         }
 }
 
+static struct trace_event_functions graph_functions = {
+        .trace          = print_graph_function_event,
+};
+
 static struct trace_event graph_trace_entry_event = {
         .type           = TRACE_GRAPH_ENT,
-        .trace          = print_graph_function_event,
+        .funcs          = &graph_functions,
 };
 
 static struct trace_event graph_trace_ret_event = {
         .type           = TRACE_GRAPH_RET,
-        .trace          = print_graph_function_event,
+        .funcs          = &graph_functions
 };
 
 static struct tracer graph_trace __read_mostly = {