[PATCH 11/11] powerpc/powernv: Add pnv_pci_ioda_dma_set_mask()

[Reza Arbab]

On Wed, Oct 30, 2019 at 06:55:18PM +0100, Christoph Hellwig wrote:
>On Wed, Oct 30, 2019 at 12:00:00PM -0500, Reza Arbab wrote:
>> Change pnv_pci_ioda_iommu_bypass_supported() to have no side effects, by
>> separating the part of the function that determines if bypass is
>> supported from the part that actually attempts to configure it.
>>
>> Move the latter to a controller-specific dma_set_mask() callback.
>
>Nak, the dma_set_mask overrides are going away.  But as said in the
>reply to the cover letter I don't even see how you could end up calling
>this code.

Okay. As mentioned in the cover letter these last few patches could be 
omitted if that's the case.

-- 
Reza Arbab