Re: [PATCH v4 3/8] of/irq: Break out msi-map lookup (again)

On Fri, Jul 1, 2016 at 11:50 AM, Robin Murphy [off-list ref] wrote:

The PCI msi-map code is already doing double-duty translating IDs and
retrieving MSI parents, which unsurprisingly is the same functionality
we need for the identically-formatted PCI iommu-map property. Drag the
core parsing routine up yet another layer into the general OF-PCI code,
and further generalise it for either kind of lookup in either flavour
of map property.

CC: Rob Herring <redacted>
CC: Frank Rowand <redacted>
Acked-by: Marc Zyngier <redacted>
Signed-off-by: Robin Murphy <redacted>

I've only skimmed thru it, but looks fine to me:

Acked-by: Rob Herring <redacted>