From patchwork Tue Apr 23 08:54:37 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Lezcano X-Patchwork-Id: 2476581 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) by patchwork1.kernel.org (Postfix) with ESMTP id 70E833FCA5 for ; Tue, 23 Apr 2013 08:58:59 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UUZ1t-00046f-E6; Tue, 23 Apr 2013 08:56:51 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UUZ1J-0003GT-ED; Tue, 23 Apr 2013 08:56:13 +0000 Received: from mail-wi0-x22a.google.com ([2a00:1450:400c:c05::22a]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UUZ0G-000351-0q for linux-arm-kernel@lists.infradead.org; Tue, 23 Apr 2013 08:55:08 +0000 Received: by mail-wi0-f170.google.com with SMTP id l13so6130679wie.1 for ; Tue, 23 Apr 2013 01:55:06 -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=poTsTwLqJwtuqVIcsgr8j+RcNLQBqXp5SYMBffmoP5M=; b=iS198cs7OsETrlaKGO9oTmwXec0bYSBZ0X1dKCaonXcsrZLrmjaeQRBOc3axU4gDhR joxl2mVDCh4NNzkJ9a8KiieAX5VA/gPKfXx/EgpHZtcV3tnMLKrnuRolmZ0lrDgvSLdW m7Pffd4tQlIy6KUNVnFEUTSiUkWpcvwdOPKUFCgQaaL/llgSIusHV4uYAVdSVdGs4fEI 1kHoyTrO0UeHtcXxbt1veTo9LPSUxFQ+s6ZJg1VEH5qrGQpJ3UFr1dAnUYkSoTFZlBnT vPH8OBE5XCzOF6uMtX0G+FZ0pdIlrY2qdplgy08XEcTV/4AODJ2E9gTOmS+mHz//kKqv gdvA== X-Received: by 10.180.13.166 with SMTP id i6mr73336981wic.21.1366707306768; Tue, 23 Apr 2013 01:55:06 -0700 (PDT) Received: from mai.home (AToulouse-654-1-479-219.w86-201.abo.wanadoo.fr. [86.201.194.219]) by mx.google.com with ESMTPS id q13sm27358775wie.8.2013.04.23.01.55.04 (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Tue, 23 Apr 2013 01:55:06 -0700 (PDT) From: Daniel Lezcano To: rjw@sisk.pl Subject: [V4 patch 07/15] ARM: tegra: cpuidle: use init/exit common routine Date: Tue, 23 Apr 2013 10:54:37 +0200 Message-Id: <1366707285-12179-8-git-send-email-daniel.lezcano@linaro.org> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1366707285-12179-1-git-send-email-daniel.lezcano@linaro.org> References: <1366707285-12179-1-git-send-email-daniel.lezcano@linaro.org> X-Gm-Message-State: ALoCoQngIakBbk/aLmdaFJ+8NjIgWgvV/+JXxlgPuAJxVitf8mv5AaTWRo/aNnNSYVCAe8/F7Iuy X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130423_045508_210076_5DB23ECF X-CRM114-Status: GOOD ( 11.97 ) X-Spam-Score: -1.9 (-) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-1.9 points) pts rule name description ---- ---------------------- -------------------------------------------------- -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: andrew@lunn.ch, kgene.kim@samsung.com, jason@lakedaemon.net, horms@verge.net.au, patches@linaro.org, khilman@deeprootsystems.com, magnus.damm@gmail.com, linux-pm@vger.kernel.org, swarren@wwwdotorg.org, nsekhar@ti.com, rob.herring@calxeda.com, deepthi@linux.vnet.ibm.com, tony@atomide.com, lethal@linux-sh.org, linaro-kernel@lists.linaro.org, kernel@pengutronix.de, josephl@nvidia.com, jkosina@suse.cz, plagnioj@jcrosoft.com, linux@maxim.org.za, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Remove the duplicated code and use the cpuidle common code for initialization. Signed-off-by: Daniel Lezcano Acked-by: Stephen Warren --- arch/arm/mach-tegra/cpuidle-tegra114.c | 26 +------------------------- 1 file changed, 1 insertion(+), 25 deletions(-) diff --git a/arch/arm/mach-tegra/cpuidle-tegra114.c b/arch/arm/mach-tegra/cpuidle-tegra114.c index c5fadf9..1d1c602 100644 --- a/arch/arm/mach-tegra/cpuidle-tegra114.c +++ b/arch/arm/mach-tegra/cpuidle-tegra114.c @@ -29,31 +29,7 @@ static struct cpuidle_driver tegra_idle_driver = { }, }; -static DEFINE_PER_CPU(struct cpuidle_device, tegra_idle_device); - int __init tegra114_cpuidle_init(void) { - int ret; - unsigned int cpu; - struct cpuidle_device *dev; - struct cpuidle_driver *drv = &tegra_idle_driver; - - ret = cpuidle_register_driver(&tegra_idle_driver); - if (ret) { - pr_err("CPUidle driver registration failed\n"); - return ret; - } - - for_each_possible_cpu(cpu) { - dev = &per_cpu(tegra_idle_device, cpu); - dev->cpu = cpu; - - ret = cpuidle_register_device(dev); - if (ret) { - pr_err("CPU%u: CPUidle device registration failed\n", - cpu); - return ret; - } - } - return 0; + return cpuidle_register(&tegra_idle_driver, NULL); }