[1/3] powerpc/iommu: Remove dma_data union

Michael Ellerman mpe at ellerman.id.au
Thu Jul 16 20:01:00 AEST 2015

On Wed, 2015-24-06 at 05:25:22 UTC, Benjamin Herrenschmidt wrote:
> To support "hybrid" DMA ops in a subsequent patch, we will need both
> a direct DMA offset and an iommu pointer. Those are currently exclusive
> (a union), so change them to be separate fields.
> While there, also type iommu_table_base properly and make exist only
> on CONFIG_PPC64 since it's not referenced on 32-bit at all.
> Signed-off-by: Benjamin Herrenschmidt <benh at kernel.crashing.org>

Applied to powerpc next, thanks.



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