On Fri, Oct 21, 2011 at 09:08, <[email protected]> wrote: > From: Greg Ungerer <[email protected]> > > The use of the 64 div instruction should not be based on whether we > are running MMU enabled or not. It is chip specific. The original > 68000 family and the ColdFire CPU family do not support it, the > other 680x0 CPU varients do. So make the conditional check based on > that, not CONFIG_MMU. > > Signed-off-by: Greg Ungerer <[email protected]>
Acked-by: Geert Uytterhoeven <[email protected]> > --- > arch/m68k/include/asm/div64.h | 8 ++++---- > 1 files changed, 4 insertions(+), 4 deletions(-) > > diff --git a/arch/m68k/include/asm/div64.h b/arch/m68k/include/asm/div64.h > index edb6614..7265e40 100644 > --- a/arch/m68k/include/asm/div64.h > +++ b/arch/m68k/include/asm/div64.h > @@ -1,7 +1,9 @@ > #ifndef _M68K_DIV64_H > #define _M68K_DIV64_H > > -#ifdef CONFIG_MMU > +#if defined(CONFIG_M68000) || defined(CONFIG_COLDFIRE) > +#include <asm-generic/div64.h> > +#else > > #include <linux/types.h> > > @@ -27,8 +29,6 @@ > __rem; \ > }) > > -#else > -#include <asm-generic/div64.h> > -#endif /* CONFIG_MMU */ > +#endif /* CONFIG_M68000 || CONFIG_COLDFIRE */ > > #endif /* _M68K_DIV64_H */ Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected] In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds -- To unsubscribe from this list: send the line "unsubscribe linux-m68k" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
