On Wed, 19 Jul 2023 18:27:45 +0300 Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> wrote: > On Wed, Jul 19, 2023 at 10:32:08AM +0200, Milan Zamazal wrote: > > > Changes in v3: > > - The call trace in the commit message reduced to the minimum lines > > needed to explain the problem. > > Precisely, that deserves my tag which I already had given :-) > Thank you! > Applied to the fixes-togreg branch of iio.git. In theory every device should have a parent, but this fix is more minimal than adding one for the dummy device (which we should still do - even if it's a virtual device of some type that we create just for this purpose). That reminds me, I was in process of fixing this for perf drivers and forgot to finish it off :) Jonathan