linux-kernel - Re: [PATCH RESEND 3/5 v6] gpiolib: Fix default attributes for class

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Message-ID: <CACxGe6uNhQgG+p6iO47oWSWiDvuYQtj1x62nrTzHGPr02dj_5w@mail.gmail.com>
Date:	Wed, 31 Oct 2012 16:04:55 +0100
From:	Grant Likely <grant.likely@...retlab.ca>
To:	Roland Stigge <stigge@...com.de>
Cc:	gregkh@...uxfoundation.org, linus.walleij@...aro.org,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	w.sang@...gutronix.de, jbe@...gutronix.de, plagnioj@...osoft.com,
	highguy@...il.com, broonie@...nsource.wolfsonmicro.com,
	daniel-gl@....net, rmallon@...il.com
Subject: Re: [PATCH RESEND 3/5 v6] gpiolib: Fix default attributes for class

On Sun, Oct 28, 2012 at 9:46 PM, Roland Stigge <stigge@...com.de> wrote:
> There is a race condition between creating a gpio or gpiochip device and adding
> default attributes. This patch fixes this by defining the default attributes as
> dev_attrs of the class. For this, it was necessary to create a separate
> gpiochip_class besides gpio_class.
>
> Signed-off-by: Roland Stigge <stigge@...com.de>

This looks right, but I need to test it....

g.
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