On Tue, Mar 14, 2023 at 11:03 PM Alexey Khoroshilov <khoroshilov@xxxxxxxxx> wrote: > As far as I can see sentinel is an "empty" element of xoadc_channel in > the array, i.e. hwchan->datasheet_name works as a sentinel while hwchan > is always non NULL. You're right, I was unable to understand my own code :( Yours, Linus Walleij
