tree b077195b0059735c2a4ed5648672b5a1d4e6e8f3
parent 3fd968e9314942f2840f8f9fda98079cc0d82288
author Masahiro Yamada <yamada.m@jp.panasonic.com> 1415297006 +0900
committer Tom Rini <trini@ti.com> 1416500905 -0500

replace DIV_ROUND with DIV_ROUND_CLOSEST

The Linux-compatible macro DIV_ROUND_CLOSEST is a bit more flexible
and safer than DIV_ROUND.

For example,
  foo = DIV_ROUND_CLOSEST(x, y++)
works expectedly, but
  foo = DIV_ROUND(x, y++)
does not. (y is incremented twice.)

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>