On Wed, Jul 04, 2018 at 06:50:11PM +0100, Robin Murphy wrote:
> Arch-specific implementions for dma_set_{coherent_,}mask() currently
> rely on an inconsistent mix of arch-defined Kconfig symbols and macro
> overrides. Now that we have a nice centralised home for DMA API gubbins,
> let's consolidate these loose ends under consistent config options.
>
> Signed-off-by: Robin Murphy <robin.murphy@xxxxxxx>
> ---
>
> Here's hoping the buildbot comes by to point out what I've inevitably
> missed, although I did check a cursory cross-compile of ppc64_defconfig
> to iron out the obvious howlers.
The patch looks sensible to me, although I was hoping to get rid of these
hooks in this or the next merge window as they are a horrible bad idea.
> The motivation here is that I'm looking at adding set_mask overrides
> for arm64, and having discovered a bit of a mess it seemed prudent to
> clean up before ingraining it any more.
What are you trying to do? I really don't want to see more users of
the hooks as they are are a horribly bad idea.
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