linux-kernel - Re: drivers/input/touchscreen/ads7846.c:959: error: 'GPIOF_DIR

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Message-ID: <20110208211035.GC16527@core.coreip.homeip.net>
Date:	Tue, 8 Feb 2011 13:10:36 -0800
From:	Dmitry Torokhov <dmitry.torokhov@...il.com>
To:	Geert Uytterhoeven <geert@...ux-m68k.org>
Cc:	Sourav Poddar <sourav.poddar@...com>,
	Wolfram Sang <w.sang@...gutronix.de>,
	Linux-Next <linux-next@...r.kernel.org>,
	linux-input@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: drivers/input/touchscreen/ads7846.c:959: error: 'GPIOF_DIR_IN'
 undeclared

On Tue, Feb 08, 2011 at 09:03:27PM +0100, Geert Uytterhoeven wrote:
> linux-next/m68k-allmodconfig/m68k:
> http://kisskb.ellerman.id.au/kisskb/buildresult/3899710/
> 
> drivers/input/touchscreen/ads7846.c:959: error: 'GPIOF_DIR_IN'
> undeclared (first use in this function)
> drivers/input/touchscreen/ads7846.c:959: error: (Each undeclared
> identifier is reported only once
> drivers/input/touchscreen/ads7846.c:959: error: for each function it
> appears in.)
> make[4]: *** [drivers/input/touchscreen/ads7846.o] Error 1
> 
> As of commit e9b6e245c727767e6d64cb3dd47a0c6982aa5d23
> ("Input: ads7846 - use gpio_request_one to configure pendown_gpio"), this
> driver should depend on GENERIC_GPIO?
> Else <linux/gpio.h> doesn't include <asm/gpio.h>, and we never see the
> definition of GPIOF_DIR_IN.

Crap, sorry about that, I'll fix it up tonight.

-- 
Dmitry
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