linux-kernel - Re: [PATCH] pinctrl: ocelot: fix duplicate debugfs entry

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Message-ID: <CACRpkdbYNRrSsQqtfBb4rGjxrEWcw8gQSQZsbYGd2pTQKeJ0MQ@mail.gmail.com>
Date:   Tue, 15 Mar 2022 01:06:45 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Michael Walle <michael@...le.cc>
Cc:     Colin Foster <colin.foster@...advantage.com>,
        linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] pinctrl: ocelot: fix duplicate debugfs entry

On Wed, Feb 16, 2022 at 1:27 PM Michael Walle <michael@...le.cc> wrote:

> This driver can have up to two regmaps. If the second one is registered
> its debugfs entry will have the same name as the first one and the
> following error will be printed:
>
> [    2.242568] debugfs: Directory 'e2004064.pinctrl' with parent 'regmap' already present!
>
> Give the second regmap a name to avoid this.
>
> Fixes: 076d9e71bcf8 ("pinctrl: ocelot: convert pinctrl to regmap")
> Signed-off-by: Michael Walle <michael@...le.cc>

Patch applied!

Yours,
Linus Walleij