linux-kernel - Re: [PATCH v2 06/23] gpio: sysfs: clean up chip class-device handling

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Message-ID: <CACRpkdb1K36QpEJrE4no0jP5L5VaHwmur5qFM2LZ5YSLRneKJw@mail.gmail.com>
Date:	Tue, 12 May 2015 10:14:59 +0200
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Johan Hovold <johan@...nel.org>
Cc:	Alexandre Courbot <gnurou@...il.com>,
	"linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 06/23] gpio: sysfs: clean up chip class-device handling

On Mon, May 4, 2015 at 5:10 PM, Johan Hovold <johan@...nel.org> wrote:

> Clean gpio-chip class device registration and deregistration.
>
> The class device is registered when a gpio-chip is added (or from
> gpiolib_sysfs_init post-core init call), and deregistered when the chip
> is removed.
>
> Store the class device in struct gpio_chip directly rather than do a
> class-device lookup on deregistration. This also removes the need for
> the exported flag.
>
> Signed-off-by: Johan Hovold <johan@...nel.org>

Patch applied.

Yours,
Linus Walleij
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