linux-kernel - Re: [PATCH 1/2] ARM: ixp4xx: fix compilation, add gpiolib support

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Message-ID: <20120424061027.GA23859@burratino>
Date:	Tue, 24 Apr 2012 01:10:27 -0500
From:	Jonathan Nieder <jrnieder@...il.com>
To:	Richard Cochran <richardcochran@...il.com>
Cc:	Marc Kleine-Budde <mkl@...ckshift.org>,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	Imre Kaloz <kaloz@...nwrt.org>,
	Krzysztof Halasa <khc@...waw.pl>,
	Marc Kleine-Budde <mkl@...gutronix.de>,
	Russell King <linux@....linux.org.uk>
Subject: Re: [PATCH 1/2] ARM: ixp4xx: fix compilation, add gpiolib support

Richard Cochran wrote:
> On Wed, Feb 08, 2012 at 08:24:28PM +0100, Marc Kleine-Budde wrote:

>> From: Imre Kaloz <kaloz@...nwrt.org>
>>
>> The problem was introduced with commit:
>> "eb9ae7f gpio: fix build error in include/asm-generic/gpio.h"
>>
>> This patch adds gpiolib support for the IXP4xx platform, which fixes the
>> compilation of several ixp4xx platforms, e.g.:
>
> Sorry to nag, but is someone going to take this patch?

It looks like Russell's question[*] was never answered:

| Does anything on ixp4xx require fast access to on-chip GPIOs?  If not,
| it would be much better to get rid of this and just use the standard
| wrapping, which can be done by changing this entire file to be just a
| single line:

Hope that helps,
Jonathan

[*] http://thread.gmane.org/gmane.linux.kernel/1250585/focus=1250908
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