On Mon, May 09, 2016 at 08:17:12PM +0800, Wan Zongshun wrote:
> Currently, Only New eMMC driver will rely on this sdhci-acpi.c, but
> I could not find a suitable ifdef XXX micro to limit this
> platform_bus_type here like AMBA bus type before.
>
> Do you think this MMC_SDHCI_ACPI is ok?
Okay, looks like platform_bus_type does not depend on any config-symbol.
So the patch is fine, but please add a comment why the iommu-ops are
needed on the platform bus.
Joerg
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