Hi Mark, On 25-05-2016 11:18, Mark Brown wrote: > On Wed, May 25, 2016 at 11:11:47AM +0100, Jose Abreu wrote: > >> I think I will take the second option. Something like this: >> " >> ret = snd_dmaengine_pcm_register(...) >> if (ret == -EPROBE_DEFER) >> return ret; >> else >> pio_register(...); >> "? > Sure. You should print a diagnostic if you fail to get the DMA, for any > real system it's going to be a bug. Ok, will do that. I noticed the last I2S patch that you merged ("ASoC: dwc: Add helper functions to disable/enable irqs") is not in for-next yet. Should I base my work on 'topic/dwc' branch? Best regards, Jose Miguel Abreu -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html