[V4,08/15] ARM: shmobile: cpuidle: use init/exit common routine

Commit Message

Daniel Lezcano April 23, 2013, 8:54 a.m. UTC

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

Signed-off-by: Daniel Lezcano <[e-mail]>
Acked-by: Simon Horman <[e-mail]>
---
 arch/arm/mach-shmobile/cpuidle.c |   10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

Patch

diff --git a/arch/arm/mach-shmobile/cpuidle.c b/arch/arm/mach-shmobile/cpuidle.c
index d671ae9..0afeb5c 100644
--- a/arch/arm/mach-shmobile/cpuidle.c
+++ b/arch/arm/mach-shmobile/cpuidle.c
@@ -16,7 +16,6 @@ 
 #include <asm/cpuidle.h>
 #include <asm/io.h>
 
-static struct cpuidle_device shmobile_cpuidle_dev;
 static struct cpuidle_driver shmobile_cpuidle_default_driver = {
 	.name			= "shmobile_cpuidle",
 	.owner			= THIS_MODULE,
@@ -34,12 +33,5 @@  void __init shmobile_cpuidle_set_driver(struct cpuidle_driver *drv)
 
 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);
 }