25 May
2016
25 May
'16
12:18 p.m.
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.