Subject: [V3 patch 10/19] ARM: s3c64xx: cpuidle: use init/exit common routine

From: [email-masked] (Daniel Lezcano)
Date: Mon, 22 Apr 2013 08:32:13 +0200

On 04/12/2013 02:35 PM, Daniel Lezcano wrote:
> Remove the duplicated code and use the cpuidle common code for initialization.
>
> Signed-off-by: Daniel Lezcano <[email-masked]>
> ---

Kim, Ben,

is it possible you ack this patch if you are ok with it ?

So it can go into the linux-pm tree before the merge windows [1]

Thanks !

-- Daniel

[1] http://www.spinics.net/lists/linux-acpi/msg43138.html

>  arch/arm/mach-s3c64xx/cpuidle.c |   14 +-------------
>  1 file changed, 1 insertion(+), 13 deletions(-)
>
> diff --git a/arch/arm/mach-s3c64xx/cpuidle.c b/arch/arm/mach-s3c64xx/cpuidle.c
> index 852ff16..3c8ab07 100644
> --- a/arch/arm/mach-s3c64xx/cpuidle.c
> +++ b/arch/arm/mach-s3c64xx/cpuidle.c
> @@ -40,8 +40,6 @@ static int s3c64xx_enter_idle(struct cpuidle_device *dev,
>  	return index;
>  }
>  
> -static DEFINE_PER_CPU(struct cpuidle_device, s3c64xx_cpuidle_device);
> -
>  static struct cpuidle_driver s3c64xx_cpuidle_driver = {
>  	.name	= "s3c64xx_cpuidle",
>  	.owner  = THIS_MODULE,
> @@ -60,16 +58,6 @@ static struct cpuidle_driver s3c64xx_cpuidle_driver = {
>  
>  static int __init s3c64xx_init_cpuidle(void)
>  {
> -	int ret;
> -
> -	cpuidle_register_driver(&s3c64xx_cpuidle_driver);
> -
> -	ret = cpuidle_register_device(&s3c64xx_cpuidle_device);
> -	if (ret) {
> -		pr_err("Failed to register cpuidle device: %d\n", ret);
> -		return ret;
> -	}
> -
> -	return 0;
> +	return cpuidle_register(&s3c64xx_cpuidle_driver, NULL);
>  }
>  device_initcall(s3c64xx_init_cpuidle);

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