Hello, Jonathan Cameron <jic23@xxxxxxxxxx> writes: > On Sat, 11 Jul 2020 18:27:09 +0300 > Andy Shevchenko <andy.shevchenko@xxxxxxxxx> wrote: > [...] >> 4. IIO_CONST_ATTR can be one line, but hey don't we have IIO core to >> take care of it? > > For that one, we could indeed use the read_avail callback here > for the out_current_heater_raw_available. I've not yet started insisting > on this because of the huge number of drivers that predate introduction of > that stuff to the core and as a result a lack of good examples. > Eugene, if you are happy to change this one over to that and hence act > as an example it would be great! > Just looked into that. 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. -- Regards, Eugene Zaikonnikov Norphonic AS Tel: +47 98 23 97 73
