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

[Sjoerd Simons <sjoerd.simons@collabora.co.uk>]

Hey Minkyu,

On Mon, 2014-12-01 at 14:24 +0900, Minkyu Kang wrote:
> > --- 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)

I'm not sure why it's in the exynos header file, it being there
surprised me as well. I'm happy to move it around in a next version of
the patch though.

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

That's on purpose, in the discussion with Simon Glass it became clear
that the intention is to start minimizing peach-pi.h (and hopefully make
it unnecessary). So i left peach-pi.h untouched for now, in order for a
later patchset to clean up the configuration more. 

-- 
Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Collabora Ltd.
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