[U-Boot] [PATCH 2/4]: Define ffs/fls for all architectures

[Jean-Christophe PLAGNIOL-VILLARD]

On 11:13 Tue 18 Aug     , Simon Kagstrom wrote:
> Define ffs/fls for all architectures
> 
> UBIFS requires fls(), which is not defined for arm (and some other
> architectures) and this patch adds it. The implementation is taken from
> Linux and is generic. ffs() is also defined for those that miss it.
> 
> v2: Unify code style (empty line between ffs/fls)
please this
> 
> Signed-off-by: Simon Kagstrom <simon.kagstrom at netinsight.net>
> ---
here
>  include/asm-arm/bitops.h        |    4 ++++
>  include/asm-avr32/bitops.h      |    4 ++++
>  include/asm-i386/bitops.h       |    2 ++
>  include/asm-m68k/bitops.h       |    2 ++
>  include/asm-microblaze/bitops.h |    2 ++
>  include/asm-mips/bitops.h       |    2 ++
>  include/asm-nios/bitops.h       |    5 ++++-
>  include/asm-nios2/bitops.h      |    5 ++++-
>  include/asm-sh/bitops.h         |    2 ++
>  include/asm-sparc/bitops.h      |    4 ++++
>  include/linux/bitops.h          |   37 +++++++++++++++++++++++++++++++++++++
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj at jcrosoft.com>

Best Regards,
J.