[U-Boot] [PATCH 2/2 v2] exynos5420: fix compilation without parade video

[Minkyu Kang <mk7.kang@samsung.com>]

Dear Sjoerd Simons,

On 28/11/14 00:08, Sjoerd Simons wrote:
> Not all exynos 5420 based devices with an LCD also have a parade LVDS
> bridge. So make sure compilation doesn't break if CONFIG_LCD is enabled
> and CONFIG_VIDEO_PARADE is not.
> 
> Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
> ---
>  Changes since V1: New patch
> 
>  arch/arm/include/asm/arch-exynos/system.h | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/arch/arm/include/asm/arch-exynos/system.h b/arch/arm/include/asm/arch-exynos/system.h
> index 320763f..dd68290 100644
> --- a/arch/arm/include/asm/arch-exynos/system.h
> +++ b/arch/arm/include/asm/arch-exynos/system.h
> @@ -42,6 +42,10 @@ void set_system_display_ctrl(void);
>  int exynos_lcd_early_init(const void *blob);
>  
>  /* Initialize the Parade dP<->LVDS bridge if present */
> +#ifdef CONFIG_VIDEO_PARADE
>  int parade_init(const void *blob);
> +#else
> +static inline int parade_init(const void *blob) { return -1; }
> +#endif

Actually, it does not related with this patch..
and I know that you are not an author.
But.. I'd like ask you, why parade_init function is in exynos header file?
If you are agreed, could you please make new header file? (e.g: include/parade.h)

And I think you missed removing the CONFIG_VIDEO_PARADE at peach-pi.h

Thanks,
Minkyu Kang.