Hi Steve, On Fri, Nov 23, 2018 at 8:37 PM Steve Longerbeam <slongerbeam@xxxxxxxxx> wrote: > Yes, this is a regression caused by the imx subdev notifier patches. > I've already sent a patch to the list for this, see > > https://www.spinics.net/lists/linux-media/msg141809.html Thanks, this fixes it. Hopefully it will be applied as a fix for 4.20. Thanks