From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Lezcano Subject: [PATCH 12/15] ARM: tegra1: cpuidle: use init/exit common routine Date: Mon, 25 Mar 2013 18:55:37 +0100 Message-ID: <1364234140-514-13-git-send-email-daniel.lezcano@linaro.org> References: <1364234140-514-1-git-send-email-daniel.lezcano@linaro.org> Return-path: Received: from mail-we0-f177.google.com ([74.125.82.177]:35480 "EHLO mail-we0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758320Ab3CYR4N (ORCPT ); Mon, 25 Mar 2013 13:56:13 -0400 Received: by mail-we0-f177.google.com with SMTP id o45so543962wer.22 for ; Mon, 25 Mar 2013 10:56:12 -0700 (PDT) In-Reply-To: <1364234140-514-1-git-send-email-daniel.lezcano@linaro.org> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: rjw@sisk.pl, tglx@linutronix.de Cc: patches@linaro.org, linaro-kernel@lists.linaro.org, linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org, linux@maxim.org.za, nicolas.ferre@atmel.com, plagnioj@jcrosoft.com, lenb@kernel.org, nsekhar@ti.com, kevin.hilman@linaro.org, horms@verge.net.au, magnus.damm@gmail.com, kernel@pengutronix.de, ben-linux@fluff.org, kgene.kim@samsung.com, rob.herring@calxeda.com, jason@lakedaemon.net, andrew@lunn.ch, linus.walleij@linaro.org, linux@arm.linux.org.uk Remove the duplicate code and use the arm cpuidle driver's common code for initialization. Signed-off-by: Daniel Lezcano --- arch/arm/mach-tegra/cpuidle-tegra114.c | 27 +-------------------------- 1 file changed, 1 insertion(+), 26 deletions(-) diff --git a/arch/arm/mach-tegra/cpuidle-tegra114.c b/arch/arm/mach-tegra/cpuidle-tegra114.c index 0f4e8c4..771f6e8 100644 --- a/arch/arm/mach-tegra/cpuidle-tegra114.c +++ b/arch/arm/mach-tegra/cpuidle-tegra114.c @@ -30,32 +30,7 @@ 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; - - dev->state_count = drv->state_count; - ret = cpuidle_register_device(dev); - if (ret) { - pr_err("CPU%u: CPUidle device registration failed\n", - cpu); - return ret; - } - } - return 0; + return arm_cpuidle_init(&tegra_idle_driver); } -- 1.7.9.5