Re: [PATCH 0/5] gpio: uapi: documentation improvements

[Andy Shevchenko <andy.shevchenko@xxxxxxxxx>]

On Tue, Oct 13, 2020 at 7:34 PM Kent Gibson <warthog618@xxxxxxxxx> wrote:
> On Tue, Oct 13, 2020 at 03:21:47PM +0200, Linus Walleij wrote:
> > On Thu, Oct 8, 2020 at 5:46 PM Bartosz Golaszewski
> > <bgolaszewski@xxxxxxxxxxxx> wrote:

...

> > I am waiting for Kent to respin them addressing Andy's comments
> > on patch 5/5 then they can go in as fixes I think.
> >
>
> I had replied to Andy's comments - I'm prefer with my version than his
> suggestion:
>
> "I'm not keen on that alternative as what it suggests is actually a
> pointer comparison, and even if the user realizes that they may instead
> use "strlen(label) == 0", when they shouldn't be assuming that a null
> terminator is present in the array.  I avoided mentioning "string" and
> kept it in terms of the char array for the same reason."

My point is to make documentation less cryptic (= less programming
language stylish).
If you can rephrase it that way - nice! Otherwise, I leave this to Linus.

-- 
With Best Regards,
Andy Shevchenko