On 11/25/2013 03:09 PM, Arnd Bergmann wrote: > On Monday 25 November 2013 14:53:36 Stephen Warren wrote: >> v2: Use of_dma_slave_xlate() rather than of_dma_simple_xlate(), as >> suggested by Arnd Bergmann. >> >> This patch is part of a series with strong internal depdendencies. I'm >> looking for an ack so that I can take the entire series through the Tegra >> and arm-soc trees. The series will be part of a stable branch that can be >> merged into other subsystems if needed to avoid/resolve dependencies. > > Did I suggest of_dma_slave_xlate()? I don't think I've actually heard > of that function, and I can't find anything in the kernel source or > using google. > > Why not just use an open-coded xlate function? Well, you suggested not using of_dma_simple_xlate() since it wasn't appropriate. I then started to implement an open-coded xlate function, but found that it was 99% identical to the same thing in the mmp driver, and hence created a common of_dma_slave_xlate() so as not to just cut/paste it everywhere. Unfortunately, I only sent that patch to dmaengine@xxxxxxxxxxxxxxx and the DMA maintainers, and there's no archive of that list:-( -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
