From patchwork Fri Nov 26 18:00:48 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 12641551 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 867A1C433F5 for ; Fri, 26 Nov 2021 18:24:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243047AbhKZS15 (ORCPT ); Fri, 26 Nov 2021 13:27:57 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57780 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239794AbhKZSZy (ORCPT ); Fri, 26 Nov 2021 13:25:54 -0500 Received: from mail-lf1-x12e.google.com (mail-lf1-x12e.google.com [IPv6:2a00:1450:4864:20::12e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9DDF2C07E5C2; Fri, 26 Nov 2021 10:02:16 -0800 (PST) Received: by mail-lf1-x12e.google.com with SMTP id b1so25989808lfs.13; Fri, 26 Nov 2021 10:02:16 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=NEBfa1fMA+x5w4qEnSCEpCMUhXzxF+K5pq5bQ4oFCgw=; b=lRlQ008a+IbsS8DE0TWdHIzAkFXjh3dDHkcfsSNijQLz3glWRPdOXkR406dy436mKR swsEMK/HLMriBM+sHUAz18HbxkMhzsa9XYl+oomFF1gq//nss8dqk36V7J+ClG9CaBy2 WWO0klgFXP29RO1EhtcXcnQ3zoupxyF9h0GmJQW3J91/ZiBM4sbrGAmCBC8U5x3dd9vf izOX2LuAARiYC76RMH7ctsrxVJr/V6zidemA6uePTmz62QvyzJ8o7pLoAvFloQYwA0l2 DNfHUUqAzsU9SV4hQVCTnOjHiCDOJYPH0hjwhTD+pgLvWamNz7onIv5CBzTO4bq19cIl BOQA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=NEBfa1fMA+x5w4qEnSCEpCMUhXzxF+K5pq5bQ4oFCgw=; b=4UwubRe4o9aNqM04+luQm3sVmotnokVxYVixb3/qTkqOWm4el2VP0yPP3cskJ79Gx0 OF82pW47S5itzsBbB2jLwIgDx0PY6T08olQjXUN+sADOfZqKZx9+zVMDggooeL8akd8C wQGmFIyauuNnJLIJ9POW+Qy4eM0dgSxZlZPVurjHT5Zl7jKXNJXvFYlC3/5NqBUIpELW dELwp3NB81L6udO4GSrGuO1IqTPW4Lkv2X5UZlvh3J4GbEMIzB+2igUnJWquhlwf/pWK OJeZhThb/4Mrjrw42WwOFNjFeRWuh4p8evJxJYzkkJV27AQa4srsEmCYGAg441A2BTHG AvXw== X-Gm-Message-State: AOAM532eO0mzoN8Y8CYdv0W67NIC6rBIU2Y7bu2p821362hdLv3po3Un j2BY9MVL/FxicuT08L9+J6s= X-Google-Smtp-Source: ABdhPJzwg6TCeM4olE1bypUFqEyLXP1HDDpp6A34kLIaU1G6qa5YfdfQ014tuBHAOgCpqB1ddH3KBw== X-Received: by 2002:ac2:5cc8:: with SMTP id f8mr32343763lfq.110.1637949734922; Fri, 26 Nov 2021 10:02:14 -0800 (PST) Received: from localhost.localdomain (94-29-48-99.dynamic.spd-mgts.ru. [94.29.48.99]) by smtp.gmail.com with ESMTPSA id i32sm553831lfv.295.2021.11.26.10.02.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 26 Nov 2021 10:02:14 -0800 (PST) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Russell King , Catalin Marinas , Will Deacon , Guo Ren , Geert Uytterhoeven , Greg Ungerer , Joshua Thompson , Thomas Bogendoerfer , Sebastian Reichel , Linus Walleij , Philipp Zabel , Greentime Hu , Vincent Chen , "James E.J. Bottomley" , Helge Deller , Michael Ellerman , Benjamin Herrenschmidt , Paul Mackerras , Paul Walmsley , Palmer Dabbelt , Albert Ou , Yoshinori Sato , Rich Felker , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , Boris Ostrovsky , Juergen Gross , Stefano Stabellini , "Rafael J. Wysocki" , Len Brown , Santosh Shilimkar , Krzysztof Kozlowski , Liam Girdwood , Mark Brown , Pavel Machek , Lee Jones , Andrew Morton , Guenter Roeck , Daniel Lezcano , Andy Shevchenko , Ulf Hansson , alankao@andestech.com, "K . C . Kuen-Chern Lin" Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-csky@vger.kernel.org, linux-ia64@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-sh@vger.kernel.org, xen-devel@lists.xenproject.org, linux-acpi@vger.kernel.org, linux-pm@vger.kernel.org, linux-tegra@vger.kernel.org Subject: [PATCH v4 12/25] arm64: Use do_kernel_power_off() Date: Fri, 26 Nov 2021 21:00:48 +0300 Message-Id: <20211126180101.27818-13-digetx@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211126180101.27818-1-digetx@gmail.com> References: <20211126180101.27818-1-digetx@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org Kernel now supports chained power-off handlers. Use do_kernel_power_off() that invokes chained power-off handlers. It also invokes legacy pm_power_off() for now, which will be removed once all drivers will be converted to the new power-off API. Acked-by: Catalin Marinas Signed-off-by: Dmitry Osipenko --- arch/arm64/kernel/process.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c index aacf2f5559a8..f8db031afa7d 100644 --- a/arch/arm64/kernel/process.c +++ b/arch/arm64/kernel/process.c @@ -110,8 +110,7 @@ void machine_power_off(void) { local_irq_disable(); smp_send_stop(); - if (pm_power_off) - pm_power_off(); + do_kernel_power_off(); } /*