linux-kernel - Re: [PATCH] gpio: don't WARN() on NULL descs if gpiolib is disabled

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Message-ID: <CAMRc=MchP-nAnYL8rq1k6QUF8DBoayZKB95xh-YL-5gB6GQC1g@mail.gmail.com>
Date:   Mon, 22 Jul 2019 08:14:52 +0200
From:   Bartosz Golaszewski <brgl@...ev.pl>
To:     Linus Walleij <linus.walleij@...aro.org>
Cc:     Bartosz Golaszewski <bgolaszewski@...libre.com>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "Claus H . Stovgaard" <cst@...seone.com>
Subject: Re: [PATCH] gpio: don't WARN() on NULL descs if gpiolib is disabled

sob., 20 lip 2019 o 21:45 Linus Walleij <linus.walleij@...aro.org> napisał(a):
>
> On Sat, Jul 20, 2019 at 8:03 PM Bartosz Golaszewski
> <bgolaszewski@...libre.com> wrote:
>
> > I'll apply it to my local tree and send it for v5.3-rc2.
>
> OK! Do you see it as bug fix so it should go in the rcs?
>
> It pretty much needs to be a regression to go in there,
> because this stub stuff blew up in my face before :/
>
> Thanks,
> Linus

It causes a warning every time someone writes to an at24 EEPROM
without GPIOLIB selected. To me it sounds like a bug that should go
into stable. Let me know if I'm wrong in thinking that, then I'll send
it for v5.4.

Bart