tracing: Fix doc mistakes in trace sample

As the example below shows, DECLARE_EVENT_CLASS() is used instead of DEFINE_EVENT_CLASS(). Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Wei Yang <[email protected]> Signed-off-by: Steven Rostedt (VMware) <[email protected]>
abelits · May 7, 2020 · f094a23 · f094a23
1 parent 386c82a
commit f094a23
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/samples/trace_events/trace-events-sample.h b/samples/trace_events/trace-events-sample.h
@@ -416,7 +416,7 @@ TRACE_EVENT_FN(foo_bar_with_fn,
  * Note, TRACE_EVENT() itself is simply defined as:
  *
  * #define TRACE_EVENT(name, proto, args, tstruct, assign, printk)  \
- *  DEFINE_EVENT_CLASS(name, proto, args, tstruct, assign, printk); \
+ *  DECLARE_EVENT_CLASS(name, proto, args, tstruct, assign, printk); \
  *  DEFINE_EVENT(name, name, proto, args)
  *
  * The DEFINE_EVENT() also can be declared with conditions and reg functions: