From: Kent Gibson <warthog618@gmail.com>
To: Nicolas Schichan <nschichan@freebox.fr>
Cc: Linus Walleij <linus.walleij@linaro.org>,
linux-gpio@vger.kernel.org,
Bartosz Golaszewski <bgolaszewski@baylibre.com>
Subject: Re: gpiolib sysfs access when CONFIG_GPIO_CDEV is not set
Date: Thu, 5 Nov 2020 20:35:51 +0800 [thread overview]
Message-ID: <20201105123551.GA99137@sol> (raw)
In-Reply-To: <CAHNNwZBWtZKfsEb6P4LD4gx9LhuM4WcT5n6H6jvr903Qzr2vxA@mail.gmail.com>
On Thu, Nov 05, 2020 at 01:07:43PM +0100, Nicolas Schichan wrote:
> On Thu, Nov 5, 2020 at 9:39 AM Kent Gibson <warthog618@gmail.com> wrote:
> [...]
> > Hi Nicolas,
> >
> > Thanks for the report and investigation.
> >
> > Just checking - the CONFIG_GPIO_CDEV defaults to enabled, so you had
> > explicitly disabled it?
>
> Hello Kent,
>
> Yes, we have no users of the character device gpio interface on our
> platform, so I have disabled it explicitly when updating the defconfig
> to the 5.10-rc1 kernel.
>
Thanks for confirming that - I was concerned that it had somehow been
disabled unintentionally - which would be a bug in itself.
Cheers,
Kent.
next prev parent reply other threads:[~2020-11-05 12:36 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-04 17:26 gpiolib sysfs access when CONFIG_GPIO_CDEV is not set Nicolas Schichan
2020-11-05 8:39 ` Kent Gibson
2020-11-05 12:07 ` Nicolas Schichan
2020-11-05 12:35 ` Kent Gibson [this message]
2020-11-10 13:43 ` Linus Walleij
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