diff options
| author | Masahiro Yamada <yamada.m@jp.panasonic.com> | 2014-11-07 03:03:26 +0900 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-11-20 11:28:25 -0500 |
| commit | 4515992fc7849c51997e3ff2d00352e36e14ebd7 (patch) | |
| tree | b077195b0059735c2a4ed5648672b5a1d4e6e8f3 /doc/driver-model/README.txt | |
| parent | 3fd968e9314942f2840f8f9fda98079cc0d82288 (diff) | |
| download | talos-obmc-uboot-4515992fc7849c51997e3ff2d00352e36e14ebd7.tar.gz talos-obmc-uboot-4515992fc7849c51997e3ff2d00352e36e14ebd7.zip | |
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>
Diffstat (limited to 'doc/driver-model/README.txt')
0 files changed, 0 insertions, 0 deletions
