From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ralf Baechle Subject: Re: [RFC PATCH 10/16] mips: support poweroff through poweroff handler call chain Date: Wed, 1 Oct 2014 15:32:39 +0200 Message-ID: <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> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1412100056-15517-11-git-send-email-linux@roeck-us.net> Sender: linux-kernel-owner@vger.kernel.org To: Guenter Roeck Cc: linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-c6x-dev@linux-c6x.org, linux-ia64@vger.kernel.org, linux-metag@vger.kernel.org, linux-mips@linux-mips.org, linux-parisc@vger.kernel.org, linux-sh@vger.kernel.org, xen-devel@lists.xenproject.org List-Id: linux-pm@vger.kernel.org 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 > Signed-off-by: Guenter Roeck > --- > 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. Ralf