From patchwork Tue Sep 30 18:00:49 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Guenter Roeck X-Patchwork-Id: 5005911 Return-Path: X-Original-To: patchwork-linux-pm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 3A412BEEA6 for ; Tue, 30 Sep 2014 18:04:28 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 5D529201C7 for ; Tue, 30 Sep 2014 18:04:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8C6FF2015D for ; Tue, 30 Sep 2014 18:04:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753718AbaI3SEE (ORCPT ); Tue, 30 Sep 2014 14:04:04 -0400 Received: from mail-pa0-f43.google.com ([209.85.220.43]:42520 "EHLO mail-pa0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753622AbaI3SBb (ORCPT ); Tue, 30 Sep 2014 14:01:31 -0400 Received: by mail-pa0-f43.google.com with SMTP id hz1so6958460pad.2 for ; Tue, 30 Sep 2014 11:01:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references; bh=ChZnLayeWlzfu0earURMuL+E2RpUnLMpjWI/Gv4Oi/c=; b=vLOqm+bo/43K2m6Sc90847V+Q0Mu/dGfyC2bccvslqatGbMF1pWdHuIqko6vVbGq8o uETNyjPX9e5MpjpKeENBWJOFhR6cFfZAo5aViNaaDBi1lh3yyKLHDF7mkqk3A6gU2Y0p gw+1zLmjA1x1NigkzwBPHGPqkyxHPG6qHNuAWBx+ZWSFMS20/EAw9bkW4MEbw0J8stLq ALeFzIvOY+MFrL/Qlbtv4NyOOJg2zZ+jjsJU/gPtbv8hNW5SLa+QSOL5AczI6V4SuMZ3 FOE6GsThSJUZi9/OufYP83YRpO6gyOCnlRcepTvxnbzs6DDECqIbqZ6IuTLWTuEFwNzc zdjg== X-Received: by 10.66.220.230 with SMTP id pz6mr70413698pac.145.1412100090693; Tue, 30 Sep 2014 11:01:30 -0700 (PDT) Received: from localhost (108-223-40-66.lightspeed.sntcca.sbcglobal.net. [108.223.40.66]) by mx.google.com with ESMTPSA id js7sm15716457pbc.62.2014.09.30.11.01.29 for (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Tue, 30 Sep 2014 11:01:30 -0700 (PDT) From: Guenter Roeck To: linux-kernel@vger.kernel.org Cc: 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, Guenter Roeck , James Hogan Subject: [RFC PATCH 09/16] metag: support poweroff through poweroff handler call chain Date: Tue, 30 Sep 2014 11:00:49 -0700 Message-Id: <1412100056-15517-10-git-send-email-linux@roeck-us.net> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1412100056-15517-1-git-send-email-linux@roeck-us.net> References: <1412100056-15517-1-git-send-email-linux@roeck-us.net> Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Spam-Status: No, score=-5.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,RP_MATCHES_RCVD,SUSPICIOUS_RECIPS,T_DKIM_INVALID, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP 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: James Hogan Signed-off-by: Guenter Roeck --- arch/metag/kernel/process.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/metag/kernel/process.c b/arch/metag/kernel/process.c index 483dff9..ff7f3eb 100644 --- a/arch/metag/kernel/process.c +++ b/arch/metag/kernel/process.c @@ -92,6 +92,8 @@ void machine_power_off(void) { if (pm_power_off) pm_power_off(); + else + do_kernel_poweroff(); smp_send_stop(); hard_processor_halt(HALT_OK); }