Re: [PATCH v2] HISI LPC: Add Kconfig MFD_CORE dependency

From: Arnd Bergmann
Date: Thu Apr 26 2018 - 10:54:06 EST

On Thu, Apr 19, 2018 at 4:14 PM, John Garry <john.garry@xxxxxxxxxx> wrote:
> For ACPI support of the HiSilicon LPC driver we depend
> on MFD_CORE config.
> Currently the HiSi LPC Kconfig entry does not define this
> dependency, so add it.
> The reason for depending on MFD_CORE in the driver is
> that we model the LPC host as an MFD, in that a platform
> device will be created for each device on the bus.
> We do this as we need to modify the resources of these
> derived platform devices, something which we should not
> do to the original devices created in the ACPI scan.
> Details in e0aa1563f894 ("HISI LPC: Add ACPI support").
> Fixes: e0aa1563f894 ("HISI LPC: Add ACPI support")
> Reported-and-tested-by: Tan Xiaojun <tanxiaojun@xxxxxxxxxx>
> Signed-off-by: John Garry <john.garry@xxxxxxxxxx>

Applied to fixes.