linux-kernel - Re: [PATCH v2] gpio: mockup: Allow probing from device tree

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Date:   Wed, 28 Oct 2020 22:26:33 +0200
From:   Andy Shevchenko <andy.shevchenko@...il.com>
To:     Bartosz Golaszewski <brgl@...ev.pl>
Cc:     Vincent Whitchurch <vincent.whitchurch@...s.com>,
        Bamvor Jian Zhang <bamv2005@...il.com>,
        Linus Walleij <linus.walleij@...aro.org>,
        Bartosz Golaszewski <bgolaszewski@...libre.com>,
        kernel@...s.com, devicetree <devicetree@...r.kernel.org>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2] gpio: mockup: Allow probing from device tree

On Wed, Oct 28, 2020 at 10:25 PM Andy Shevchenko
<andy.shevchenko@...il.com> wrote:
> On Wed, Oct 28, 2020 at 8:41 PM Bartosz Golaszewski <brgl@...ev.pl> wrote:

...

> It's not so. If you drop ugly ifdeffery (and I vote for that, see also

It's not so -> It's not so simple.

> above) the of_match_ptr() must be dropped as well.
> Otherwise the compiler will issue the warning. So it is either all or none.

-- 
With Best Regards,
Andy Shevchenko