On Fri, Feb 01, 2019 at 02:14:34PM +0000, Robin Murphy wrote: > And equivalently for rxdma here. However, given that this all seems only > relevant to antique ARCH_PXA platforms which are presumably managing to > work as-is, it's probably not worth tinkering too much. I'd just stick a > note in the commit message that we're still only making these > self-consistent with the existing dma_map_single() calls rather than > necessarily correct. Sounds good.