linux-kernel - Re: [PATCH 2/2] gpio / ACPI: Use local variable instead of ACPI

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Message-ID: <CACRpkdayzqXorj8h5WzE0CtcNqaP_-b=DWvoOiwvev_OJpOLOQ@mail.gmail.com>
Date:	Wed, 18 Mar 2015 02:35:02 +0100
From:	Linus Walleij <linus.walleij@...aro.org>
To:	"Rafael J. Wysocki" <rjw@...ysocki.net>
Cc:	Alexandre Courbot <gnurou@...il.com>,
	"linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	ACPI Devel Maling List <linux-acpi@...r.kernel.org>,
	Mika Westerberg <mika.westerberg@...ux.intel.com>
Subject: Re: [PATCH 2/2] gpio / ACPI: Use local variable instead of ACPI_HANDLE()

On Tue, Mar 10, 2015 at 11:10 PM, Rafael J. Wysocki <rjw@...ysocki.net> wrote:

> From: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
>
> In acpi_gpiochip_request_interrupts() the handle local
> variable already contains the value that we want to pass
> to acpi_walk_resources(), so it is better to use that
> variable instead of evaluating ACPI_HANDLE() once more
> for the same device.
>
> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>

Patch applied with Mika's ACK.

Yours,
Linus Walleij
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