On Wed, 7 Sep 2022 12:27:33 -0700 Bart Van Assche <bvanassche@xxxxxxx> wrote: > On 9/7/22 11:57, Arun Easi wrote: > > +#else /* CONFIG_TRACING */ > > +static inline int register_ftrace_export(struct trace_export *export) > > +{ > > + return -EINVAL; > > +} > > +static inline int unregister_ftrace_export(struct trace_export *export) > > +{ > > + return 0; > > +} > > Isn't it recommended to leave a blank line between function definitions? Not really for stub functions in header files. -- Steve