Re: [PATCH 2.6] set up conswitchp when CONFIG_VT is set

[Ralf Baechle <ralf@linux-mips.org>]

On Thu, Jan 22, 2004 at 10:52:59AM +0100, Geert Uytterhoeven wrote:

> | +#ifdef CONFIG_VT
> | +#if defined(CONFIG_VGA_CONSOLE)
> | +        conswitchp = &vga_con;
> | +#elif defined(CONFIG_DUMMY_CONSOLE)
> | +        conswitchp = &dummy_con;
> | +#endif
> | +#endif
> 
> Isn't the #ifdef CONFIG_VT superfluous?

No; if CONFIG_VT is undefined conswitchp is undefined also; DUMMY_CONSOLE
however is still selectable if CONFIG_VT is off so there could be
unsatisfied references to consitchp.

  ralf