ARM: s3c64xx: cpuidle: use init/exit common routine
Remove the duplicated code and use the cpuidle common code for initialization. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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@ -40,8 +40,6 @@ static int s3c64xx_enter_idle(struct cpuidle_device *dev,
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return index;
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return index;
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}
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}
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static DEFINE_PER_CPU(struct cpuidle_device, s3c64xx_cpuidle_device);
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static struct cpuidle_driver s3c64xx_cpuidle_driver = {
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static struct cpuidle_driver s3c64xx_cpuidle_driver = {
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.name = "s3c64xx_cpuidle",
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.name = "s3c64xx_cpuidle",
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.owner = THIS_MODULE,
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.owner = THIS_MODULE,
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@ -60,16 +58,6 @@ static struct cpuidle_driver s3c64xx_cpuidle_driver = {
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static int __init s3c64xx_init_cpuidle(void)
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static int __init s3c64xx_init_cpuidle(void)
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{
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{
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int ret;
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return cpuidle_register(&s3c64xx_cpuidle_driver, NULL);
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cpuidle_register_driver(&s3c64xx_cpuidle_driver);
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ret = cpuidle_register_device(&s3c64xx_cpuidle_device);
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if (ret) {
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pr_err("Failed to register cpuidle device: %d\n", ret);
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return ret;
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}
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return 0;
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}
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}
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device_initcall(s3c64xx_init_cpuidle);
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device_initcall(s3c64xx_init_cpuidle);
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