Hi Christophe, On Thu, Jun 6, 2019 at 2:45 PM Christophe Leroy <christophe.leroy@xxxxxx> wrote: > Have you checked that it has no impact ? > > On SOCs, areas of memory are often shared between several drivers. > devm_ioremap_ressource() can only be used if we are 100% sure that this > area of memory is not shared with any other driver. Thanks for the clarification. I think we should stay on the safe side and discard this patch then.
