Subject: Re: [PATCH] Don't build arch/powerpc/sysdev/dcr.c for ARCH=ppc kernels

From: Benjamin Herrenschmidt <[email-masked]>
Date: Thu, 04 Oct 2007 21:08:04 +1000

On Thu, 2007-10-04 at 05:56 -0500, Josh Boyer wrote:
> On Wed, 2007-10-03 at 22:50 -0600, Grant Likely wrote:
> > From: Grant Likely <[email-masked]>
> > 
> > dcr.c is an arch/powerpc only thing.
> > 
> > Signed-off-by: Grant Likely <[email-masked]>
> > ---
> > 
> > Ben/Paulus,
> > 
> > As far as I can tell this is correct.  Having sysdev/dcr.c in the arch/ppc
> > build spits out warnings.  Grep doesn't show anything in arch/ppc that
> > is using it.
> 
> Sorry, no.  The ibm_emac driver uses it, which is arch/ppc.  (Yes, the
> old one.)
> 
> If there are warnings, let's fix those up.  Perhaps Michael's recent
> patches in that area introduced something.

What does it use of dcr.c ? Initially, the 4xx bits where totally
inline, but maybe Michael's patches is changing that ?

Ben.