From mboxrd@z Thu Jan  1 00:00:00 1970
From: linux@roeck-us.net (Guenter Roeck)
Date: Wed, 1 Oct 2014 09:26:17 -0700
Subject: [RFC PATCH 10/16] mips: support poweroff through poweroff
 handler call chain
In-Reply-To: <20141001133238.GJ19854@linux-mips.org>
References: <1412100056-15517-1-git-send-email-linux@roeck-us.net>
 <1412100056-15517-11-git-send-email-linux@roeck-us.net>
 <20141001133238.GJ19854@linux-mips.org>
Message-ID: <20141001162617.GC11708@roeck-us.net>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

On Wed, Oct 01, 2014 at 03:32:39PM +0200, Ralf Baechle wrote:
> On Tue, Sep 30, 2014 at 11:00:50AM -0700, Guenter Roeck wrote:
> 
> > The kernel core now supports a poweroff handler call chain
> > to remove power from the system. Call it if pm_power_off
> > is set to NULL.
> > 
> > Cc: Ralf Baechle <ralf@linux-mips.org>
> > Signed-off-by: Guenter Roeck <linux@roeck-us.net>
> > ---
> >  arch/mips/kernel/reset.c | 2 ++
> >  1 file changed, 2 insertions(+)
> > 
> > diff --git a/arch/mips/kernel/reset.c b/arch/mips/kernel/reset.c
> > index 07fc524..c3391d7 100644
> > --- a/arch/mips/kernel/reset.c
> > +++ b/arch/mips/kernel/reset.c
> > @@ -41,4 +41,6 @@ void machine_power_off(void)
> >  {
> >  	if (pm_power_off)
> >  		pm_power_off();
> > +	else
> > +		do_kernel_poweroff();
> 
> I'm happy with this as long as in a later version pm_power_off indeed
> goes away.
> 
Yes, that would be the ultimate goal. Hope we can get there.

Guenter