linux-kernel - Re: [PATCH v2 23/23] gpio: sysfs: move irq trigger flags to class-device data

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Message-ID: <CACRpkdb4OJhHBsCXmBUYPJvcRH3vQj4EnJ9JV999O1kLEahS2Q@mail.gmail.com>
Date:	Tue, 12 May 2015 10:45:34 +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 23/23] gpio: sysfs: move irq trigger flags to
 class-device data

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

> Move irq trigger flags, which as sysfs-interface specific, to the class
> device data.
>
> This avoids accessing the gpio-descriptor flags field using non-atomic
> operations without any locking, and allows for a more clear separation
> of the sysfs interface from gpiolib core.
>
> Signed-off-by: Johan Hovold <johan@...nel.org>

Patch applied.

Yours,
Linus Walleij
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