u-boot.git/include/linux/delay.h, branch v2018.05-rc1 Unnamed repository; edit this file 'description' to name the repository. delay: collect {m, n, u}delay declarations to include/linux/delay.h 2017-01-14T21:46:28+00:00 Masahiro Yamada yamada.masahiro@socionext.com 2016-12-27T15:35:59+00:00 5bc516ed661af363611d4eb555cae35c0adc6fe7 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 it must wait *longer* than the given period of time. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org> 
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 it must wait *longer*
than the given period of time.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Simon Glass <sjg@chromium.org>