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.
