SH: 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: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

1 files changed, 1 insertions, 6 deletions

diff --git a/arch/sh/kernel/cpu/shmobile/cpuidle.c b/arch/sh/kernel/cpu/shmobile/cpuidle.c
index fdfe57f42b8c..d30622592116 100644
--- a/arch/sh/kernel/cpu/shmobile/cpuidle.c
+++ b/arch/sh/kernel/cpu/shmobile/cpuidle.c
@@ -51,7 +51,6 @@ static int cpuidle_sleep_enter(struct cpuidle_device *dev,
         return k;
 }
 
-static struct cpuidle_device cpuidle_dev;
 static struct cpuidle_driver cpuidle_driver = {
         .name   = "sh_idle",
         .owner  = THIS_MODULE,
@@ -100,9 +99,5 @@ int __init sh_mobile_setup_cpuidle(void)
         if (sh_mobile_sleep_supported & SUSP_SH_STANDBY)
                 cpuidle_driver.states[2].disabled = false;
 
-        ret = cpuidle_register_driver(&cpuidle_driver);
-        if (ret)
-                return ret;
-
-        return cpuidle_register_device(&cpuidle_dev);
+        return cpuidle_register(&cpuidle_driver);
 }