From: Tapasweni Pathak <tapaswenipathak@gmail.com>
Date: Wed, 8 Oct 2014 17:43:47 +0000 (+0530)
Subject: staging: comedi: drivers: Use DIV_ROUND_CLOSEST
X-Git-Tag: omap-for-v3.20/drop-legacy-3517~70^2~1189
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d9798aa6c33b4da68d9f798e71dca138c9501f74;p=pandora-kernel.git

staging: comedi: drivers: Use DIV_ROUND_CLOSEST

The kernel.h macro DIV_ROUND_CLOSEST performs the computation (x + d/2)/d
but is perhaps more readable.

The Coccinelle script used:
// <smpl>
@haskernel@
@@
@depends on haskernel@
expression x,__divisor;
@@
- (((x) + ((__divisor) / 2)) / (__divisor))
+ DIV_ROUND_CLOSEST(x,__divisor)
// </smpl>

Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

Reading git-diff-tree failed