Update/include some functions from the Kernel

[Sebastian Hesselbarth]

On 07/15/2014 03:49 PM, Sascha Hauer wrote:
> This adds/updates some lowlevel bitmap/bitop stuff from the
> Kernel. Needed by upcoming USB updates.

Sascha,

just curious what "USB updates" there are?

I am about to bring up PCIe attached xHCI on Mirabox. Not that
I am eagerly implementing SS but HS first.

When done, I will clean the mess up and see what could be done
to USB, too.

Sebastian

> ----------------------------------------------------------------
> Sascha Hauer (5):
>       include: Add DECLARE_BITMAP from kernel
>       include: Add round_up/round_down macros from kernel
>       include: Add foreign endianess adding functions from kernel
>       lib: Add bitmap functions from kernel
>       include: update bitop functions from kernel
> 
>  include/asm-generic/bitops/hweight.h |  15 +
>  include/linux/bitmap.h               | 285 ++++++++++++
>  include/linux/bitops.h               | 214 ++++++++-
>  include/linux/byteorder/generic.h    |  29 ++
>  include/linux/kernel.h               |  13 +
>  include/linux/types.h                |   3 +
>  lib/Makefile                         |   1 +
>  lib/bitmap.c                         | 839 +++++++++++++++++++++++++++++++++++
>  8 files changed, 1398 insertions(+), 1 deletion(-)
>  create mode 100644 include/linux/bitmap.h
>  create mode 100644 lib/bitmap.c
> 
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