linux-kernel - Re: Next April 9 : x86 allmodconfig media/video/cx88 build break

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Message-ID: <20090409072854.3ed8a3bd@pedra.chehab.org>
Date:	Thu, 9 Apr 2009 07:28:54 -0300
From:	Mauro Carvalho Chehab <mchehab@...radead.org>
To:	Sachin Sant <sachinp@...ibm.com>
Cc:	linux-media@...r.kernel.org,
	Stephen Rothwell <sfr@...b.auug.org.au>,
	linux-next@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>
Subject: Re: Next April 9 : x86 allmodconfig media/video/cx88 build break

On Thu, 09 Apr 2009 15:38:59 +0530
Sachin Sant <sachinp@...ibm.com> wrote:

> Today's Next tree allmodconfig build on x86 failed with
> 
> ERROR: __divdi3 [drivers/media/video/cx88/cx88xx.ko] undefined!
> 
> Thanks
> -Sachin
> 
Hi Sachin,

Thanks for warning about this. This error happens only with some gcc versions.
Yet, I'm adding a patch to use do_div() to avoid such troubles. It should be
there for today's linux-next.

Cheers,
Mauro
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