linux-kernel - Re: [PATCH] ARM: pxa: ezx: fix a910 camera data

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Date:   Fri, 25 Nov 2016 23:06:28 +0100
From:   Arnd Bergmann <arnd@...db.de>
To:     linux-arm-kernel@...ts.infradead.org
Cc:     Robert Jarzmik <robert.jarzmik@...e.fr>,
        Stefan Schmidt <stefan@...nezx.org>,
        openezx-devel@...ts.openezx.org, Daniel Ribeiro <drwyrm@...il.com>,
        linux-kernel@...r.kernel.org,
        Haojian Zhuang <haojian.zhuang@...il.com>,
        Thierry Reding <thierry.reding@...il.com>,
        Harald Welte <laforge@...nezx.org>,
        Daniel Mack <daniel@...que.org>
Subject: Re: [PATCH] ARM: pxa: ezx: fix a910 camera data

On Friday, November 25, 2016 8:48:53 PM CET Robert Jarzmik wrote:
> Arnd Bergmann <arnd@...db.de> writes:
> 
> > The camera_supply_dummy_device definition is shared between a780 and a910,
> > but only provided when the first is enabled and fails to build for a
> > configuration with only a910:
> >
> > arch/arm/mach-pxa/ezx.c:1097:3: error: 'camera_supply_dummy_device' undeclared here (not in a function)
> >
> > This moves the definition into its own section.
> >
> > Fixes: 6c1b417adc8f ("ARM: pxa: ezx: use the new pxa_camera platform_data")
> > Signed-off-by: Arnd Bergmann <arnd@...db.de>
> 
> Ah yes, I'll queue that up in pxa/fixes.
> 
> This also means that you have a test robot which beats my Jenkins, as mine
> didn't complain. Do you have a specific defconfig or is it a randconfig which
> reveals that ?
> 

It showed up in randconfig builds, two out of several hundred.
I'm not surprised that nobody else caught it.

	Arnd