[U-Boot] [PATCH] POST: Remove duplicated post_hotkey_pressed() functions

[Stefan Roese <sr@denx.de>]

Hi Wolfgang,

On Tuesday 24 November 2009 23:35:02 Wolfgang Denk wrote:
> Hm... but the implementations were actually different. Some boards
> 
> used ctrlc() so they would catch a (prebably previously pressed) ^C:
> > --- a/board/amcc/katmai/katmai.c
> > +++ b/board/amcc/katmai/katmai.c
> 
> ..
> 
> > -int post_hotkeys_pressed(void)
> > -{
> > -	return (ctrlc());
> > -}
> > -#endif
> 
> ..while others unconditionally return 09, without checking for ^C:
> > --- a/board/amcc/kilauea/kilauea.c
> > +++ b/board/amcc/kilauea/kilauea.c
> 
> ..
> 
> > -int post_hotkeys_pressed(void)
> > -{
> > -	return 0;	/* No hotkeys supported */
> > -}
> 
> Are you sure the suggested change does not change the behavious on any
> of these boards?

Yes. The boards with this ctrlc() checking don't have POST support enabled at 
all (e.g. Katmai). So the behaviour is not changed.

Cheers,
Stefan

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