On Fri, Jul 01, 2022 at 12:34:13PM +0200, Jiri Pirko wrote: > Isn't there some obsoletion scheme globally applied to kernel device > support? I would expect something like that. The only thing I've found is that stuff gets marked with DEPRECATED in Kconfig. Having an official CONFIG_DEPRECATED option could be a way to formalise this more, but I'm not sure if that is needed. Martin