From mboxrd@z Thu Jan 1 00:00:00 1970 From: Guenter Roeck Subject: [RFC PATCH 12/16] unicore32: support poweroff through poweroff handler call chain Date: Tue, 30 Sep 2014 11:00:52 -0700 Message-ID: <1412100056-15517-13-git-send-email-linux@roeck-us.net> References: <1412100056-15517-1-git-send-email-linux@roeck-us.net> Return-path: 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=AXCXelfFBF9Qup1zIS8kAW0koqpAsX+wMSHV+onBGiQ=; b=cRpyTkRrkvfbaSD+MQoYF5i8oJdCHhGsKjqZQb4M1oZyTFQb1ZKmCBvMva2VBOt5gn im9NveAX09uE8Fv/RlxANtb7rX7MgFfEhUE+FXZ9tsMnOrYzBu84LFmUmSvE8ADmx5+v dYFtm7tpuee+PLiXwxnCij0xpdrRe3zaBlhjqYapKbjeBSYN+lc9IpXhLe3DlsiGIOTa bkQakGxZubmnnpJGepOW4bupkaskL9jQRLlwwiTASos1nhREgrzi709z6AyUCqSD398b v6pXnP9vkwJLoEmb/5NO7gazUo6vK1lXP0ibtpfmihlEZUDGDHXuctci+2bn3L7kzG0Z EPyw== In-Reply-To: <1412100056-15517-1-git-send-email-linux@roeck-us.net> Sender: linux-pm-owner@vger.kernel.org List-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit 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 , Guan Xuetao 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: Guan Xuetao Signed-off-by: Guenter Roeck --- arch/unicore32/kernel/process.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/unicore32/kernel/process.c b/arch/unicore32/kernel/process.c index b008e99..421fde6 100644 --- a/arch/unicore32/kernel/process.c +++ b/arch/unicore32/kernel/process.c @@ -66,6 +66,8 @@ void machine_power_off(void) { if (pm_power_off) pm_power_off(); + else + do_kernel_poweroff(); machine_halt(); } -- 1.9.1