[U-Boot] [PATCH 1/2] openrisc/bitops: add hweightX defines

[Marek Vasut]

> On Wed, Feb 22, 2012 at 07:10:09PM +0200, Stefan Kristiansson wrote:
> > Signed-off-by: Stefan Kristiansson <stefan.kristiansson at saunalahti.fi>
> > ---
> > 
> >  arch/openrisc/include/asm/bitops.h |    4 ++++
> >  1 files changed, 4 insertions(+), 0 deletions(-)
> > 
> > diff --git a/arch/openrisc/include/asm/bitops.h
> > b/arch/openrisc/include/asm/bitops.h index c001a5d..c76a409 100644
> > --- a/arch/openrisc/include/asm/bitops.h
> > +++ b/arch/openrisc/include/asm/bitops.h
> > @@ -25,4 +25,8 @@
> > 
> >  #define PLATFORM_FFS
> >  #include <asm/bitops/ffs.h>
> > 
> > +#define hweight32(x) generic_hweight32(x)
> > +#define hweight16(x) generic_hweight16(x)
> > +#define hweight8(x) generic_hweight8(x)
> > +
> > 
> >  #endif /* __ASM_GENERIC_BITOPS_H */
> 
> Sorry, screwed up when I format-patched this,
> there is no part 2 to it.
> 
Hey,

looks like get_tbclk() and get_ticks() looks all the same just about everywhere. 
What about introducing a weak alias for these functions so in case weird 
platform pops up, these can be overridden.

M