linux-kernel - Re: [PATCH] gpiolib: wm8994: Pay attention to the value set when enabling as output

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Message-ID: <CACRpkdZkMggKLtiJbe_-D00v2bSodqcRiQJcfuFR4jhE=EUSDg@mail.gmail.com>
Date:	Mon, 11 Jun 2012 22:51:31 +0200
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Cc:	Grant Likely <grant.likely@...retlab.ca>,
	Linus Walleij <linus.walleij@...ricsson.com>,
	linux-kernel@...r.kernel.org, stable@...r.kernel.org
Subject: Re: [PATCH] gpiolib: wm8994: Pay attention to the value set when
 enabling as output

On Sat, Jun 9, 2012 at 5:07 AM, Mark Brown
<broonie@...nsource.wolfsonmicro.com> wrote:

> Not paying attention to the value being set is a bad thing because it
> means that we'll not set the hardware up to reflect what was requested.
> Not setting the hardware up to reflect what was requested means that the
> caller won't get the results they wanted.
> `
> Signed-off-by: Mark Brown <broonie@...nsource.wolfsonmicro.com>
> Cc: stable@...r.kernel.org

Acked-by: Linus Walleij <linus.walleij@...aro.org>

Yours,
Linus Walleij
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