linux-kernel - Re: [PATCH] gpio: Add missing spin_lock

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Message-ID: <CACRpkdYhi5QZdJiZSJAWK=RGvYdzcQ9d2japgnmvUnP5oGxAAg@mail.gmail.com>
Date:	Tue, 17 Jan 2012 10:02:53 +0100
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Axel Lin <axel.lin@...il.com>
Cc:	linux-kernel@...r.kernel.org,
	Tomoya MORINAGA <tomoya.rohm@...il.com>,
	Grant Likely <grant.likely@...retlab.ca>,
	Linus Walleij <linus.walleij@...ricsson.com>
Subject: Re: [PATCH] gpio: Add missing spin_lock_init in gpio-pch driver

On Tue, Jan 17, 2012 at 9:40 AM, Axel Lin <axel.lin@...il.com> wrote:

> This bug was introduced by commit d568a681
> "gpio-pch: add spinlock in suspend/resume processing"
> which adds a spinlock to struct pch_gpio but never init the spinlock.
>
> Reported-by: Tomoya MORINAGA <tomoya.rohm@...il.com>
> Signed-off-by: Axel Lin <axel.lin@...il.com>

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

Yours,
Linus Walleij
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