linux-kernel - Re: [RFT v2 05/48] gpio: Use irq_desc_get_xxx() to avoid redundant lookup of irq

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Message-ID: <CABxcv==Gg7GOzyo5kAEC5ezQpsTMPo=Bi0H4rfRUY5iQJ4oSTQ@mail.gmail.com>
Date:	Thu, 4 Jun 2015 08:20:12 +0200
From:	Javier Martinez Canillas <javier@...hile0.org>
To:	Jiang Liu <jiang.liu@...ux.intel.com>
Cc:	Thomas Gleixner <tglx@...utronix.de>,
	Bjorn Helgaas <bhelgaas@...gle.com>,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	Ingo Molnar <mingo@...hat.com>,
	"H. Peter Anvin" <hpa@...or.com>,
	Randy Dunlap <rdunlap@...radead.org>,
	Yinghai Lu <yinghai@...nel.org>,
	Borislav Petkov <bp@...en8.de>, Ray Jui <rjui@...adcom.com>,
	Linus Walleij <linus.walleij@...aro.org>,
	Alexandre Courbot <gnurou@...il.com>,
	Santosh Shilimkar <ssantosh@...nel.org>,
	Kevin Hilman <khilman@...prootsystems.com>,
	Stephen Warren <swarren@...dotorg.org>,
	Thierry Reding <thierry.reding@...il.com>,
	Michal Simek <michal.simek@...inx.com>,
	Sören Brinkmann <soren.brinkmann@...inx.com>,
	Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>,
	Tony Luck <tony.luck@...el.com>, x86@...nel.org,
	Linux Kernel <linux-kernel@...r.kernel.org>,
	linux-pci@...r.kernel.org, linux-acpi@...r.kernel.org,
	bcm-kernel-feedback-list@...adcom.com,
	Linux GPIO List <linux-gpio@...r.kernel.org>,
	"linux-omap@...r.kernel.org" <linux-omap@...r.kernel.org>,
	"linux-tegra@...r.kernel.org" <linux-tegra@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>
Subject: Re: [RFT v2 05/48] gpio: Use irq_desc_get_xxx() to avoid redundant
 lookup of irq_desc

Hello Jiang,

On Thu, Jun 4, 2015 at 6:13 AM, Jiang Liu <jiang.liu@...ux.intel.com> wrote:
> Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc while we
> already have a pointer to corresponding irq_desc.
>
> Signed-off-by: Jiang Liu <jiang.liu@...ux.intel.com>
> Acked-by: Linus Walleij <linus.walleij@...aro.org>
> ---
>  drivers/gpio/gpio-bcm-kona.c   |    2 +-
>  drivers/gpio/gpio-dwapb.c      |    2 +-
>  drivers/gpio/gpio-mvebu.c      |    2 +-
>  drivers/gpio/gpio-mxc.c        |    6 +++---
>  drivers/gpio/gpio-mxs.c        |    2 +-
>  drivers/gpio/gpio-omap.c       |    2 +-

For gpio-omap:

Acked-by: Javier Martinez Canillas <javier@...hile0.org>

Best regards,
Javier
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