From: Darrick J. Wong <djwong@us.ibm.com>
Date: Tue, 6 Jan 2009 22:40:51 +0000 (-0800)
Subject: Create a DIV_ROUND_CLOSEST macro to do division with rounding
X-Git-Tag: v2.6.29-rc1~379
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9fe06081ef145d6582c39e18203b5fffe6f3abc2;p=pandora-kernel.git

Create a DIV_ROUND_CLOSEST macro to do division with rounding

Create a helper macro to divide two numbers and round the result to the
nearest whole number.  This is a helper macro for hwmon drivers that want
to convert incoming sysfs values per standard hwmon practice, though the
macro itself can be used by anyone.

Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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