Re: [PATCH] ARM: EXYNOS: skip the clock initialization for exynos5440

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Hi,

On Mon, Dec 31, 2012 at 3:33 PM, Kukjin Kim <kgene.kim@xxxxxxxxxxx> wrote:
> Since exynos5440 can support only common clk stuff, so this
> patch skips legacy exynos5 clock initialization.
>
> Signed-off-by: Kukjin Kim <kgene.kim@xxxxxxxxxxx>
> ---
>  arch/arm/mach-exynos/common.c |    7 +++++++
>  1 file changed, 7 insertions(+)
>
> diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c
> index d6d0dc6..1a89824 100644
> --- a/arch/arm/mach-exynos/common.c
> +++ b/arch/arm/mach-exynos/common.c
> @@ -424,11 +424,18 @@ static void __init exynos5_init_clocks(int xtal)
>  {
>         printk(KERN_DEBUG "%s: initializing clocks\n", __func__);
>
> +       /* EXYNOS5440 can support only common clock framework */
> +
> +       if (soc_is_exynos5440())
> +               return;
> +
> +#ifdef CONFIG_SOC_EXYNOS5250

Why are you adding an ifdef here, when the return above will take care
of returning early for 5440?


-Olof
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