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[86.201.194.219]) by mx.google.com with ESMTPS id q13sm27358775wie.8.2013.04.23.01.55.14 (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Tue, 23 Apr 2013 01:55:16 -0700 (PDT) From: Daniel Lezcano To: rjw@sisk.pl Subject: [V4 patch 11/15] ARM: tegra: cpuidle: use init/exit common routine for tegra3 Date: Tue, 23 Apr 2013 10:54:41 +0200 Message-Id: <1366707285-12179-12-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: ALoCoQlJfgavksKklpEyiL2AhIh8H39i8wtKUygnB844jB0sSIt+aMfP1qA0+PKmdT3nKdtrR1dR X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130423_045520_392846_952BF8AD X-CRM114-Status: GOOD ( 12.10 ) 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-tegra30.c | 27 +-------------------------- 1 file changed, 1 insertion(+), 26 deletions(-) diff --git a/arch/arm/mach-tegra/cpuidle-tegra30.c b/arch/arm/mach-tegra/cpuidle-tegra30.c index f6a0c72..36dc2be 100644 --- a/arch/arm/mach-tegra/cpuidle-tegra30.c +++ b/arch/arm/mach-tegra/cpuidle-tegra30.c @@ -64,8 +64,6 @@ static struct cpuidle_driver tegra_idle_driver = { }, }; -static DEFINE_PER_CPU(struct cpuidle_device, tegra_idle_device); - #ifdef CONFIG_PM_SLEEP static bool tegra30_cpu_cluster_power_down(struct cpuidle_device *dev, struct cpuidle_driver *drv, @@ -156,31 +154,8 @@ static int tegra30_idle_lp2(struct cpuidle_device *dev, int __init tegra30_cpuidle_init(void) { - int ret; - unsigned int cpu; - struct cpuidle_device *dev; - struct cpuidle_driver *drv = &tegra_idle_driver; - #ifdef CONFIG_PM_SLEEP tegra_tear_down_cpu = tegra30_tear_down_cpu; #endif - - 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); }