[U-Boot-Users] PATCH: Introducing CONFIG_BOARD_PRE_RESET

[VanBaren, Gerald (AGRE)]

> -----Original Message-----
> From: Steven Scholz [mailto:steven.scholz at imc-berlin.de]
> Sent: Monday, October 25, 2004 10:40 AM
> To: VanBaren, Gerald (AGRE)
> Cc: u-boot-users
> Subject: Re: [U-Boot-Users] PATCH: Introducing CONFIG_BOARD_PRE_RESET
>
> Hi Gerald,
>
> > I like your suggestion a lot, but I would suggest a "#ifdef" around
> > the common.h kind of like I hand-pasted in below (probably
> > incorrectly, but you get my meaning).
>
> >  int board_postclk_init (void);
> >  int board_early_init_r (void);
> >  void board_poweroff (void);
> > +#ifdef CONFIG_BOARD_PRE_RESET
> > +void board_pre_reset (void);
> > +#endif
>
> Since functions like board_postclk_init and
> board_early_init_r etc. don't have an #ifdef I decided to go
> the same way.
>
> Do you see any problems without #ifdef ?
>
> --
> Steven Scholz

The reason I suggested the #ifdef is because the actual code
implementation is surrounded by the #ifdef so, if you don't have
CONFIG_BOARD_PRE_RESET defined, you will have a declaration of
board_pre_reset() but no code implementing it.  I forgot off-hand if
this is a problem, but I think it is (too lazy to be a language lawyer
at the moment).

gvb

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