On Wed, Jul 04, 2018 at 06:50:12PM +0100, Robin Murphy wrote: > As for the other mask-related hooks, standardise the arch override into > a Kconfig option, and also pull the generic implementation into the DMA > mapping code rather than having it hide away in the platform bus code. Heh, I have a somewhat similar patch in my queue. I didn't want it out because dma_get_required_mask is rather ill defined at the moment and I wanted to clean that up first. But I guess I could apply this first and clean up later. I just fear you might be wanting to add an arm64 user, so I'd really like to understand why and how. -- To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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