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Date: Tue, 4 Dec 2007 11:01:48 -0700
From: "Mark A. Greer" <mgreer@mvista.com>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Subject: Re: [PATCH 5/7] powerpc: Replace ppc_md.power_off with pm_power_off
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On Tue, Dec 04, 2007 at 06:23:09PM +1100, Benjamin Herrenschmidt wrote:
> 
> On Mon, 2007-12-03 at 22:48 -0700, Mark A. Greer wrote:
> > From: Mark A. Greer <mgreer@mvista.com>
> > 
> > The ppc_md.power_off hook performs the same function that the
> > pm_power_off hook is supposed to.  However, it is powerpc-specific
> > and prevents kernel drivers (e.g., IPMI) from changing how a platform
> > is powered off.  So, get rid of ppc_md.power_off and replace it with
> > pm_power_off.
> 
> I'm less happy with that one... probably aesthetics :-)
> 
> Can't we just have the generic code call pm_power_off and ppc_md and
> which ever powers the machine off wins ?

Yes, that would be easy to do.  Seems like duplication though.
If you are sure you're okay with the duplication, I'll do that.

Mark