Messages in this thread | | | Date | Thu, 21 Apr 2022 16:11:08 +0200 | From | Christoph Hellwig <> | Subject | Re: [PATCH 4/7] ARM: remove the unused virt_to_dma helper |
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On Thu, Apr 21, 2022 at 10:00:55AM +0200, Arnd Bergmann wrote: > I think __virt_to_bus() is now unused as well and could be removed > in the same step.
Yes.
> It looks like __bus_to_virt() is still used in the ISA DMA API, but > as that is only used on footbridge and rpc, the generic version of > that could be moved into rpc (footbridge already has a custom > version).
That sounds like a useful cleanup, but isn't really in scope for this series.
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