diff --git a/include/trace/ftrace.h b/include/trace/ftrace.h
index fb783d94fc545a6b6f3cd291d9f0a693d6497577..a9377c0083ad3ed612547f783647132a8268ef09 100644
--- a/include/trace/ftrace.h
+++ b/include/trace/ftrace.h
@@ -75,15 +75,12 @@
 #define DEFINE_EVENT_PRINT(template, name, proto, args, print)	\
 	DEFINE_EVENT(template, name, PARAMS(proto), PARAMS(args))
 
-#undef __cpparg
-#define __cpparg(arg...) arg
-
 /* Callbacks are meaningless to ftrace. */
 #undef TRACE_EVENT_FN
 #define TRACE_EVENT_FN(name, proto, args, tstruct,			\
 		assign, print, reg, unreg)				\
-	TRACE_EVENT(name, __cpparg(proto), __cpparg(args),		\
-		__cpparg(tstruct), __cpparg(assign), __cpparg(print))	\
+	TRACE_EVENT(name, PARAMS(proto), PARAMS(args),			\
+		PARAMS(tstruct), PARAMS(assign), PARAMS(print))		\
 
 #include TRACE_INCLUDE(TRACE_INCLUDE_FILE)