From: Linus Walleij <linus.walleij@linaro.org>
To: Magnus Damm <magnus.damm@gmail.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-sh@vger.kernel.org" <linux-sh@vger.kernel.org>,
Grant Likely <grant.likely@secretlab.ca>,
Simon Horman <horms@verge.net.au>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Subject: Re: [PATCH 04/05 v2] gpio: em: Use lazy disable
Date: Wed, 20 Nov 2013 13:39:28 +0000 [thread overview]
Message-ID: <CACRpkdaePTGShd+rt=Jecd6T+f1Cq_rp_hhL9AejgEh446Js-w@mail.gmail.com> (raw)
In-Reply-To: <20131120002335.27342.16796.sendpatchset@w520>
On Wed, Nov 20, 2013 at 1:23 AM, Magnus Damm <magnus.damm@gmail.com> wrote:
> From: Magnus Damm <damm@opensource.se>
>
> Set the ->irq_enable() and ->irq_disable() methods to NULL
> to enable lazy disable of interrupts. This by itself provides
> some level of optimization, but is mainly enabled as ground
> work for future Suspend-to-RAM wake up support.
>
> Signed-off-by: Magnus Damm <damm@opensource.se>
Patch applied.
Yours,
Linus Walleij
next prev parent reply other threads:[~2013-11-20 13:39 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-20 0:22 [PATCH 00/05] gpio: R-Car and EM GPIO update V2 Magnus Damm
2013-11-20 0:23 ` [PATCH 01/05 v2] gpio: rcar: Use lazy disable Magnus Damm
2013-11-20 13:34 ` Linus Walleij
2013-11-20 0:23 ` [PATCH 02/05 v2] gpio: rcar: Enable mask on suspend Magnus Damm
2013-11-20 13:37 ` Linus Walleij
2013-11-20 0:23 ` [PATCH 03/05] gpio: em: Setup gpiochip->dev Magnus Damm
2013-11-20 13:38 ` Linus Walleij
2013-11-20 0:23 ` [PATCH 04/05 v2] gpio: em: Use lazy disable Magnus Damm
2013-11-20 13:39 ` Linus Walleij [this message]
2013-11-20 0:23 ` [PATCH 05/05 v2] gpio: em: Enable mask on suspend Magnus Damm
2013-11-20 13:41 ` Linus Walleij
2013-11-20 10:58 ` [PATCH 00/05] gpio: R-Car and EM GPIO update V2 Laurent Pinchart
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