linux-kernel - Re: ixp4xx compile error (was Re: 2.6.21-mm2)

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Message-ID: <20070510124526.GD17402@slug>
Date:	Thu, 10 May 2007 14:45:26 +0200
From:	Frederik Deweerdt <deweerdt@...e.fr>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	linux-kernel@...r.kernel.org, a.zummo@...ertech.it, dtor@...l.ru
Subject: Re: ixp4xx compile error (was Re: 2.6.21-mm2)

On Thu, May 10, 2007 at 02:21:29PM +0200, Frederik Deweerdt wrote:
> On Wed, May 09, 2007 at 01:23:22AM -0700, Andrew Morton wrote:
> > 
> > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.21/2.6.21-mm2/
> > 
> Hi all,
> 
> I've got this compile error while building arm ipx4xx:
> 
>   CC [M]  drivers/input/misc/ixp4xx-beeper.o
> drivers/input/misc/ixp4xx-beeper.c: In function 'ixp4xx_spkr_event':
> drivers/input/misc/ixp4xx-beeper.c:54: error: 'input_dev' undeclared (first use in this function)
> drivers/input/misc/ixp4xx-beeper.c:54: error: (Each undeclared identifier is reported only once
> drivers/input/misc/ixp4xx-beeper.c:54: error: for each function it appears in.)
> make[3]: *** [drivers/input/misc/ixp4xx-beeper.o] Error 1
> make[2]: *** [drivers/input/misc] Error 2
> make[1]: *** [drivers/input] Error 2
> make: *** [drivers] Error 2
> 
> Following patch fixes the problem.

Err, got it backwards. Here's the correct fix:

Signed-off-by: Frederik Deweerdt <frederik.deweerdt@...il.com>

--- drivers/input/misc/ixp4xx-beeper.c.ori	2007-05-10 07:59:56.000000000 +0200
+++ drivers/input/misc/ixp4xx-beeper.c	2007-05-10 08:00:53.000000000 +0200
@@ -51,7 +51,7 @@
 
 static int ixp4xx_spkr_event(struct input_dev *dev, unsigned int type, unsigned int code, int value)
 {
-	unsigned int pin = (unsigned int) input_get_drvdata(input_dev);
+	unsigned int pin = (unsigned int) input_get_drvdata(dev);
 	unsigned int count = 0;
 
 	if (type != EV_SND)
-
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