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SubjectRe: dma_declare_coherent_memory and SuperH
On Mon, Jun 28, 2021 at 04:29:18PM +0200, Geert Uytterhoeven wrote:
> On Wed, Jun 23, 2021 at 3:33 PM Christoph Hellwig <hch@lst.de> wrote:
> > I have a vague recollection that you were planning on dropping support
> > for non-devicetree platforms, is that still the case?
> >
> > The reason I'm asking is because all but one users of
> > dma_declare_coherent_memory are in the sh platform setup code, and
> > I'd really like to move towards killing this function off.
>
> I guess you mean drivers/remoteproc/remoteproc_virtio.c?
>
> BeagleV Starlight Beta will be adding two more in
> drivers/nvdla/nvdla_gem.c.
> https://github.com/esmil/linux/commit/ce5cffcc8e618604a0d442758321fc5577751c9d

As clearly documented adding new callers is not acceptable. But I
don't really care about of of tree code anyway.

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