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Date: Tue, 12 Dec 2006 12:42:10 -0500
From: Dave Jones <davej@...hat.com>
To: Alan <alan@...rguk.ukuu.org.uk>
Cc: Jonathan Corbet <corbet@....net>, linux-kernel@...r.kernel.org
Subject: Re: Make OLPC camera driver depend on x86.
On Tue, Dec 12, 2006 at 05:40:55PM +0000, Alan Cox wrote:
> > > > - depends on I2C && VIDEO_V4L2
> > > > + depends on I2C && VIDEO_V4L2 && X86_32
> > >
> > > Any particular reason why?
> >
> > Just seemed odd to be offered the option when I was building
> > an ia64 kernel given its extremely unlikely to ever appear there.
>
> It means we catch portability bugs early and people changing core code
> catch problems even if their platform is not X86_32. The practice for
> almost all out drivers is thus not to put in arch dependancies unless
> they genuinely do not build on arbitary platforms.
>
> NAK
Given this could in theory turn up in USB form one day, and some
lunatic may actually plug one into an ia64, I see your point.
Unlikely, but feasible.
Dave
--
http://www.codemonkey.org.uk
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