On Fri, Apr 15, 2022 at 7:40 PM Jonathan Cameron <jic23@xxxxxxxxxx> wrote: > On Fri, 15 Apr 2022 15:00:03 +0200 > Andrea Merello <andrea.merello@xxxxxxxxx> wrote: ... > > +CFLAGS_bno055_ser.o := -I$(src) > > Via a bit of grepping I can see other instances of this pattern which point out > that it's to do with allowing the tracing framework to see trace.h. > Perhaps a similar comment here would be good (if nothing else I doubt I'll > remember why this magic is here in a few years time!) Can be done better way, see dwc3 or drivers/base/ trace point implementations. -- With Best Regards, Andy Shevchenko