[RFC PATCH 4/7] ARM: s3c64xx: Fix build error with CONFIG_S3C_DEV_FB disabled

[Kukjin Kim]

Tomasz Figa wrote:
> 
> If there is no board selecting CONFIG_S3C_DEV_FB enabled, build will fail
on
> arch/arm/mach-s3c64xx/pm.c, where s3c_device_fb is referenced.
> 
> This patch adds ifdef guard around the code making it compile only when
> CONFIG_S3C_DEV_FB is enabled.
> 
> Signed-off-by: Tomasz Figa <tomasz.figa at gmail.com>
> ---
>  arch/arm/mach-s3c64xx/pm.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm/mach-s3c64xx/pm.c b/arch/arm/mach-s3c64xx/pm.c
> index f6b13a2..3686785 100644
> --- a/arch/arm/mach-s3c64xx/pm.c
> +++ b/arch/arm/mach-s3c64xx/pm.c
> @@ -338,10 +338,10 @@ int __init s3c64xx_pm_init(void)
> 
>  	for (i = 0; i < ARRAY_SIZE(s3c64xx_pm_domains); i++)
>  		pm_genpd_init(&s3c64xx_pm_domains[i]->pd, NULL, false);
> -
> +#ifdef CONFIG_S3C_DEV_FB
>  	if (dev_get_platdata(&s3c_device_fb.dev))
>  		pm_genpd_add_device(&s3c64xx_pm_f.pd,
> &s3c_device_fb.dev);
> -
> +#endif
>  	return 0;
>  }
> 
> --
> 1.8.1

This should be separated patch from this series as a fix.

Let me pick this up into -fixes.

Thanks.

- Kukjin