[U-Boot] [PATCH 1/5] delay: collect {m, n, u}delay declarations to include/linux/delay.h

[Simon Glass]

On 20 December 2016 at 19:53, Masahiro Yamada
<yamada.masahiro at socionext.com> wrote:
> Currently, mdelay() and udelay() are declared in include/common.h,
> while ndelay() in include/linux/compat.h.  It would be nice to
> collect them into include/linux/delay.h like Linux.
>
> While we are here, fix the ndelay() implementation; I used the
> DIV_ROUND_UP() instead of (x)/1000 because we must wait *longer*
> than the given period of time.
>
> Signed-off-by: Masahiro Yamada <yamada.masahiro at socionext.com>
> ---
>
>  include/common.h       |  6 +-----
>  include/linux/compat.h |  2 --
>  include/linux/delay.h  | 24 ++++++++++++++++++++++++
>  lib/time.c             |  6 ------
>  4 files changed, 25 insertions(+), 13 deletions(-)
>  create mode 100644 include/linux/delay.h

Reviewed-by: Simon Glass <sjg at chromium.org>