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Commit 30dc72c6 authored by Daniel Lezcano's avatar Daniel Lezcano Committed by Rafael J. Wysocki
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ARM: kirkwood: cpuidle: use init/exit common routine 



Remove the duplicated code and use the cpuidle common code for initialization.

Signed-off-by: default avatarDaniel Lezcano <daniel.lezcano@linaro.org>
Tested-by: default avatarAndrew Lunn <andrew@lunn.ch>
Acked-by: default avatarAndrew Lunn <andrew@lunn.ch>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 0b210d96

drivers/cpuidle/cpuidle-kirkwood.c

+2 −15
Original line number Diff line number Diff line
@@ -52,9 +52,6 @@ static struct cpuidle_driver kirkwood_idle_driver = { 
	},

	.state_count = KIRKWOOD_MAX_STATES,

};

static struct cpuidle_device *device;



static DEFINE_PER_CPU(struct cpuidle_device, kirkwood_cpuidle_device);



/* Initialize CPU idle by registering the idle states */

static int kirkwood_cpuidle_probe(struct platform_device *pdev)
@@ -69,22 +66,12 @@ static int kirkwood_cpuidle_probe(struct platform_device *pdev) 
	if (IS_ERR(ddr_operation_base))

		return PTR_ERR(ddr_operation_base);



	device = &per_cpu(kirkwood_cpuidle_device, smp_processor_id());

	device->state_count = KIRKWOOD_MAX_STATES;



	cpuidle_register_driver(&kirkwood_idle_driver);

	if (cpuidle_register_device(device)) {

		pr_err("kirkwood_init_cpuidle: Failed registering\n");

		return -EIO;

	}

	return 0;

	return cpuidle_register(&kirkwood_idle_driver, NULL);

}



int kirkwood_cpuidle_remove(struct platform_device *pdev)

{

	cpuidle_unregister_device(device);

	cpuidle_unregister_driver(&kirkwood_idle_driver);



	cpuidle_unregister(&kirkwood_idle_driver);

	return 0;

}