On 11/20/2015 02:24 PM, Andy Shevchenko wrote: > On Fri, Nov 20, 2015 at 12:58 PM, Arnd Bergmann <arnd@xxxxxxxx> wrote: >> On Friday 20 November 2015 12:25:06 Peter Ujfalusi wrote: >>> On 11/19/2015 01:25 PM, Arnd Bergmann wrote: > >> Another idea would be to remove the filter function from struct dma_chan_map >> and pass the map through platform data > > Why not unified device properties? Is this some Windows/ACPI feature? Quick search gives mostly MSDN and Windows10 related links. We only need dma_chan_map for platforms which has not been converted to DT and still using legacy boot. Or platforms which can still boot in legacy mode. In DT/ACPI mode we do not need this map at all. -- Péter -- To unsubscribe from this list: send the line "unsubscribe dmaengine" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
