1 files changed, 3 insertions, 20 deletions
diff --git a/arch/arm/mach-shmobile/cpuidle.c b/arch/arm/mach-shmobile/cpuidle.c
index 9e050268cde..0afeb5c7061 100644
--- a/arch/arm/mach-shmobile/cpuidle.c
+++ b/arch/arm/mach-shmobile/cpuidle.c
@@ -16,39 +16,22 @@
 #include <asm/cpuidle.h>
 #include <asm/io.h>
 
-int shmobile_enter_wfi(struct cpuidle_device *dev, struct cpuidle_driver *drv,
-		       int index)
-{
-	cpu_do_idle();
-	return 0;
-}
-
-static struct cpuidle_device shmobile_cpuidle_dev;
 static struct cpuidle_driver shmobile_cpuidle_default_driver = {
 	.name			= "shmobile_cpuidle",
 	.owner			= THIS_MODULE,
-	.en_core_tk_irqen	= 1,
 	.states[0]		= ARM_CPUIDLE_WFI_STATE,
-	.states[0].enter	= shmobile_enter_wfi,
 	.safe_state_index	= 0, /* C1 */
 	.state_count		= 1,
 };
 
 static struct cpuidle_driver *cpuidle_drv = &shmobile_cpuidle_default_driver;
 
-void shmobile_cpuidle_set_driver(struct cpuidle_driver *drv)
+void __init shmobile_cpuidle_set_driver(struct cpuidle_driver *drv)
 {
 	cpuidle_drv = drv;
 }
 
-int shmobile_cpuidle_init(void)
+int __init shmobile_cpuidle_init(void)
 {
-	struct cpuidle_device *dev = &shmobile_cpuidle_dev;
-
-	cpuidle_register_driver(cpuidle_drv);
-
-	dev->state_count = cpuidle_drv->state_count;
-	cpuidle_register_device(dev);
-
-	return 0;
+	return cpuidle_register(cpuidle_drv, NULL);
 }