On Sat, Feb 04, 2017 at 09:45:02AM -0800, Dmitry Torokhov wrote:
> On Sat, Feb 04, 2017 at 12:48:19PM +0100, Mark Brown wrote:

> > It really shouldn't be either of these things, at least on DT systems.

> But it definitely happens on ACPI systems for drivers for peripherals
> that we share between both x86 and ARM.

Something that makes the warning informational only on ACPI systems
would be fine.