linux-kernel - Re: [PATCH 4/4] pinctrl: re-enable old state in case of error in pinctrl_select

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Message-ID: <CACRpkdZhb2+z4nx6x+C0D54cHd54PyfdFB4sB400gcr0Pz9qsw@mail.gmail.com>
Date:	Wed, 27 Mar 2013 23:18:52 +0100
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Richard Genoud <richard.genoud@...il.com>
Cc:	Stephen Warren <swarren@...dia.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 4/4] pinctrl: re-enable old state in case of error in pinctrl_select_state

On Mon, Mar 25, 2013 at 3:47 PM, Richard Genoud
<richard.genoud@...il.com> wrote:

> If a new state is applied, the groups configured in the old state but
> not in the new state are disabled.
> If something goes wrong and the new state can't be applied, we have to
> re-enable those groups.
>
> Signed-off-by: Richard Genoud <richard.genoud@...il.com>

Another very tasty patch, applied!

Thanks!
Linus Walleij
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