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Diffstat (limited to 'include/trace/ftrace.h')
-rw-r--r--include/trace/ftrace.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/trace/ftrace.h b/include/trace/ftrace.h
index 46d81b5e8610..b250b0616571 100644
--- a/include/trace/ftrace.h
+++ b/include/trace/ftrace.h
@@ -151,7 +151,8 @@
#undef TRACE_EVENT
#define TRACE_EVENT(call, proto, args, tstruct, func, print) \
static int \
-ftrace_format_##call(struct trace_seq *s) \
+ftrace_format_##call(struct ftrace_event_call *unused, \
+ struct trace_seq *s) \
{ \
struct ftrace_raw_##call field __attribute__((unused)); \
int ret = 0; \