From patchwork Sun Feb 6 13:20:17 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rafael Wysocki X-Patchwork-Id: 535071 Received: from smtp1.linux-foundation.org (smtp1.linux-foundation.org [140.211.169.13]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id p16DO6vs006067 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=FAIL) for ; Sun, 6 Feb 2011 13:24:26 GMT Received: from daredevil.linux-foundation.org (localhost [127.0.0.1]) by smtp1.linux-foundation.org (8.14.2/8.13.5/Debian-3ubuntu1.1) with ESMTP id p16DMUJm014968; Sun, 6 Feb 2011 05:22:30 -0800 Received: from ogre.sisk.pl (ogre.sisk.pl [217.79.144.158]) by smtp1.linux-foundation.org (8.14.2/8.13.5/Debian-3ubuntu1.1) with ESMTP id p16DLsEZ014838 for ; Sun, 6 Feb 2011 05:21:55 -0800 Received: from localhost (localhost.localdomain [127.0.0.1]) by ogre.sisk.pl (Postfix) with ESMTP id 9FB8A1A4279; Sun, 6 Feb 2011 14:20:25 +0100 (CET) Received: from ogre.sisk.pl ([127.0.0.1]) by localhost (ogre.sisk.pl [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 30054-10; Sun, 6 Feb 2011 14:20:04 +0100 (CET) Received: from ferrari.rjw.lan (220-bem-13.acn.waw.pl [82.210.184.220]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ogre.sisk.pl (Postfix) with ESMTP id D365A1A44A7; Sun, 6 Feb 2011 14:20:03 +0100 (CET) From: "Rafael J. Wysocki" To: Len Brown Date: Sun, 6 Feb 2011 14:20:17 +0100 User-Agent: KMail/1.13.5 (Linux/2.6.38-rc3+; KDE/4.4.4; x86_64; ; ) References: <201102061418.56202.rjw@sisk.pl> In-Reply-To: <201102061418.56202.rjw@sisk.pl> MIME-Version: 1.0 Message-Id: <201102061420.17431.rjw@sisk.pl> X-Virus-Scanned: amavisd-new at ogre.sisk.pl using MkS_Vir for Linux Received-SPF: pass (localhost is always allowed.) X-Spam-Status: No, hits=-3.565 required=5 tests=AWL, BAYES_00, OSDL_HEADER_SUBJECT_BRACKETED, SUBJECT_FUZZY_TION X-Spam-Checker-Version: SpamAssassin 3.2.4-osdl_revision__1.47__ X-MIMEDefang-Filter: lf$Revision: 1.188 $ X-Scanned-By: MIMEDefang 2.63 on 140.211.169.21 Cc: ACPI Devel Mailing List , Linux PM mailing list , Ferenc =?utf-8?q?W=C3=A1gner?= , LKML Subject: [linux-pm] [PATCH 1/2] ACPI / Wakeup: Enable button GPEs unconditionally during initialization X-BeenThere: linux-pm@lists.linux-foundation.org X-Mailman-Version: 2.1.9 Precedence: list List-Id: Linux power management List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-pm-bounces@lists.linux-foundation.org Errors-To: linux-pm-bounces@lists.linux-foundation.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter1.kernel.org [140.211.167.41]); Sun, 06 Feb 2011 13:24:26 +0000 (UTC) X-MIME-Autoconverted: from base64 to 8bit by demeter1.kernel.org id p16DO6vs006067 Index: linux-2.6/drivers/acpi/wakeup.c =================================================================== --- linux-2.6.orig/drivers/acpi/wakeup.c +++ linux-2.6/drivers/acpi/wakeup.c @@ -86,8 +86,12 @@ int __init acpi_wakeup_device_init(void) struct acpi_device *dev = container_of(node, struct acpi_device, wakeup_list); - if (device_can_wakeup(&dev->dev)) + if (device_can_wakeup(&dev->dev)) { + /* Button GPEs are supposed to be always enabled. */ + acpi_enable_gpe(dev->wakeup.gpe_device, + dev->wakeup.gpe_number); device_set_wakeup_enable(&dev->dev, true); + } } mutex_unlock(&acpi_device_lock); return 0;