linux-kernel - Re: [PATCH 2/3] video: hx8357: Make IM pins optional

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Date:	Tue, 16 Jul 2013 05:29:40 +0200
From:	Mike Galbraith <bitbucket@...ine.de>
To:	Jingoo Han <jg1.han@...sung.com>
Cc:	'Maxime Ripard' <maxime.ripard@...e-electrons.com>,
	'Andrew Morton' <akpm@...ux-foundation.org>,
	'Alexandre Belloni' <alexandre.belloni@...e-electrons.com>,
	hector.palacios@...i.com,
	'Thomas Petazzoni' <thomas@...e-electrons.com>,
	plagnioj@...osoft.com, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-fbdev@...r.kernel.org
Subject: Re: [PATCH 2/3] video: hx8357: Make IM pins optional

On Tue, 2013-07-16 at 09:49 +0900, Jingoo Han wrote: 
> On Tuesday, July 16, 2013 12:27 AM, Maxime Ripard wrote:

> > +
> > +			ret = devm_gpio_request_one(&spi->dev, lcd->im_pins[i],
> > +						    GPIOF_OUT_INIT_LOW, "im_pins");
> 
> This makes a checkpatch warning such as 'WARNING: line over 80 characters'.
> How about the following?
> 
> 			ret = devm_gpio_request_one(&spi->dev, lcd->im_pins[i],
> 						GPIOF_OUT_INIT_LOW, "im_pins");

IIRC, some maintainers gripe (davem?) when they see such alignment,
preferring the original arg below arg alignment vs strict 80 column.

-Mike

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