On Wed, Mar 10, 2021 at 07:17:13PM +0000, Jon Hunter wrote: > On 10/03/2021 18:37, Pierre-Louis Bossart wrote: > > +EXPORT_SYMBOL_GPL(dmi_available); > > -       if (!is_acpi_device_node(card->dev->fwnode)) > > +       if (!dmi_available) > Sounds good to me. I would have done the same if I had known that the > current solution would have caused this regression. Yes, this looks good.