linux-kernel - Re: [PATCH] pinctrl: imx: do not implicitly set pin regs to -1

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Message-ID: <20150302114516.GC3040@dragon>
Date:	Mon, 2 Mar 2015 19:45:17 +0800
From:	Shawn Guo <shawn.guo@...aro.org>
To:	Stefan Agner <stefan@...er.ch>
Cc:	linus.walleij@...aro.org, u.kleine-koenig@...gutronix.de,
	kernel@...gutronix.de, linux-gpio@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] pinctrl: imx: do not implicitly set pin regs to -1

On Fri, Feb 06, 2015 at 05:30:56PM +0100, Stefan Agner wrote:
> Commit 3dac1918a491 ("pinctrl: imx: detect uninitialized pins") needs
> the values in struct imx_pin_reg to be -1. This has been done in a
> rather unorthodox way by setting the memory to 0xff using memset...
> Use a proper for loop to initialize the whole array with -1.
> 
> Signed-off-by: Stefan Agner <stefan@...er.ch>

Acked-by: Shawn Guo <shawn.guo@...aro.org>
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