Hi Jonathan, Jonathan Cameron <jic23@xxxxxxxxxx> writes: > On Tue, 04 Aug 2020 12:23:56 +0200 > Eugene Zaikonnikov <ez@xxxxxxxxxxxxx> wrote: [...] >> We use this driver here with trees as early as 4.9.11, and it does not >> appear to have this callback in iio_info yet. Hope it's OK as it is in >> this iteration. > OK. It is more than possible that someone will post patches tidying > that up though and I'm not going to reject them to make life easier > for your older trees. For now, put a note in the commit log though > so I don't forget it. > That's reasonable. We didn't plan to sit on 4.9.x for so long and we'll eventually move to newer trees on all products here too. I may as well tidy this part up myself later in the year, along with fuller support for device features. -- Regards, Eugene Zaikonnikov Norphonic AS Tel: +47 98 23 97 73