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| author | Daniel Lezcano <daniel.lezcano@linaro.org> | 2013-04-23 10:54:43 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-04-23 13:45:23 +0200 |
| commit | 30dc72c6fa91c640e98ce5ef5ec33fb2beb41ad2 (patch) | |
| tree | a77ecc23dfc0fe8d8f0fe57f6728ff85bc07aee7 /drivers/cpuidle/cpuidle-kirkwood.c | |
| parent | ARM: calxeda: cpuidle: use init/exit common routine (diff) | |
| download | linux-30dc72c6fa91c640e98ce5ef5ec33fb2beb41ad2.tar.xz linux-30dc72c6fa91c640e98ce5ef5ec33fb2beb41ad2.zip | |
ARM: kirkwood: 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>
Tested-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpuidle/cpuidle-kirkwood.c')
| -rw-r--r-- | drivers/cpuidle/cpuidle-kirkwood.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/drivers/cpuidle/cpuidle-kirkwood.c b/drivers/cpuidle/cpuidle-kirkwood.c index 6f3152436983..53290e1f86c7 100644 --- a/drivers/cpuidle/cpuidle-kirkwood.c +++ b/drivers/cpuidle/cpuidle-kirkwood.c @@ -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; } |