Re: linux-2.2.18-pre19 asm/delay.h problem?

David Woodhouse (dwmw2@infradead.org)
Thu, 23 Nov 2000 10:10:26 +0000

alan@lxorguk.ukuu.org.uk said:
> > |> Can't we change that to :
> > |> #error "Udelay..."
> >
> > No.
>
> ?? I think I'm missing something here.
> preprocessor stuff is done too early for this

We were talking about

#if 0
/* Don't turn this on, fix your code instead */

void __bad_udelay(int c)
{
#error you broke it. read the damn comment
}
#endif

... so that when people search the tree for __bad_udelay they find this,
and if they're silly enough to change the 0 to a 1 then it'll still break.

--
dwmw2




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