From patchwork Thu Apr 11 20:42:39 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Lezcano X-Patchwork-Id: 2431071 Return-Path: X-Original-To: patchwork-linux-pm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork1.kernel.org (Postfix) with ESMTP id 17EC63FD40 for ; Thu, 11 Apr 2013 20:43:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1422629Ab3DKUnU (ORCPT ); Thu, 11 Apr 2013 16:43:20 -0400 Received: from mail-we0-f181.google.com ([74.125.82.181]:60912 "EHLO mail-we0-f181.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1765104Ab3DKUnS (ORCPT ); Thu, 11 Apr 2013 16:43:18 -0400 Received: by mail-we0-f181.google.com with SMTP id d7so1575638wer.40 for ; Thu, 11 Apr 2013 13:43:17 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=x-received:from:to:cc:subject:date:message-id:x-mailer:in-reply-to :references:x-gm-message-state; bh=QucbzQzjBps8fHT40u7cqt/6WzO+lgDQkDUg2sztzng=; b=SmNTIIGcHGrdBtzHv6ok6SJz6YugO+tXxDGuFnCqn6taxv5vef+Ju9eztLqOV44YZ7 x14PAJasccB9Ph9X6W6gZL7TlNwoG90VueYiJPLp2jYd2+0DNFXlr1BCSbLBWtVmN1Gv DhTcfYljhob67cJ+P+qffE0+gUjm0CxkCCfdJ8l1wFyDW6iADr156FVzKO7P1KlvBkuL JkaDTBn4hhQZN5XDYPMXLTlMmY1wkae/WpsE9rU4mYVhwljIITvworGGIelfmkdjp9p7 kJsnsL8Wwuv7cofyWAE7QRBZbstkmOQY3c60kxld4he4h/hMpLkzqFWtv9L/A99wg6gA RSCg== X-Received: by 10.194.89.234 with SMTP id br10mr13333775wjb.43.1365712997610; Thu, 11 Apr 2013 13:43:17 -0700 (PDT) Received: from mai.home (AToulouse-654-1-501-244.w83-205.abo.wanadoo.fr. [83.205.84.244]) by mx.google.com with ESMTPS id fv2sm5794029wib.6.2013.04.11.13.43.15 (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Thu, 11 Apr 2013 13:43:16 -0700 (PDT) From: Daniel Lezcano To: rjw@sisk.pl Cc: linus.walleij@linaro.org, jason@lakedaemon.net, andrew@lunn.ch, kernel@pengutronix.de, swarren@wwwdotorg.org, santosh.shilimkar@ti.com, nicolas.ferre@atmel.com, plagnioj@jcrosoft.com, linux@maxim.org.za, rob.herring@calxeda.com, nsekhar@ti.com, horms@verge.net.au, magnus.damm@gmail.com, deepthi@linux.vnet.ibm.com, lethal@linux-sh.org, jkosina@suse.cz, kgene.kim@samsung.com, khilman@deeprootsystems.com, tony@atomide.com, linux-pm@vger.kernel.org, patches@linaro.org, linux-arm-kernel@lists.infradead.org, linaro-kernel@lists.linaro.org, josephl@nvidia.com Subject: [V2 patch 09/19] ARM: OMAP3: cpuidle: use init/exit common routine Date: Thu, 11 Apr 2013 22:42:39 +0200 Message-Id: <1365712969-7541-10-git-send-email-daniel.lezcano@linaro.org> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1365712969-7541-1-git-send-email-daniel.lezcano@linaro.org> References: <1365712969-7541-1-git-send-email-daniel.lezcano@linaro.org> X-Gm-Message-State: ALoCoQly8RHRaS5wwMTSnlOyJe7/QaP+x6XmpomGPyT+lHoKV4DB7AsviAGineJsL8/v/IoLHIlp Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Remove the duplicated code and use the cpuidle common code for initialization. Signed-off-by: Daniel Lezcano --- arch/arm/mach-omap2/cpuidle34xx.c | 18 ++---------------- 1 file changed, 2 insertions(+), 16 deletions(-) diff --git a/arch/arm/mach-omap2/cpuidle34xx.c b/arch/arm/mach-omap2/cpuidle34xx.c index 027a787..cca045c 100644 --- a/arch/arm/mach-omap2/cpuidle34xx.c +++ b/arch/arm/mach-omap2/cpuidle34xx.c @@ -26,6 +26,7 @@ #include #include #include +#include #include "powerdomain.h" #include "clockdomain.h" @@ -259,8 +260,6 @@ static int omap3_enter_idle_bm(struct cpuidle_device *dev, return ret; } -static DEFINE_PER_CPU(struct cpuidle_device, omap3_idle_dev); - static struct cpuidle_driver omap3_idle_driver = { .name = "omap3_idle", .owner = THIS_MODULE, @@ -336,8 +335,6 @@ static struct cpuidle_driver omap3_idle_driver = { */ int __init omap3_idle_init(void) { - struct cpuidle_device *dev; - mpu_pd = pwrdm_lookup("mpu_pwrdm"); core_pd = pwrdm_lookup("core_pwrdm"); per_pd = pwrdm_lookup("per_pwrdm"); @@ -346,16 +343,5 @@ int __init omap3_idle_init(void) if (!mpu_pd || !core_pd || !per_pd || !cam_pd) return -ENODEV; - cpuidle_register_driver(&omap3_idle_driver); - - dev = &per_cpu(omap3_idle_dev, smp_processor_id()); - dev->cpu = 0; - - if (cpuidle_register_device(dev)) { - printk(KERN_ERR "%s: CPUidle register device failed\n", - __func__); - return -EIO; - } - - return 0; + return cpuidle_register(&omap3_idle_driver, NULL); }