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| author | Darrick J. Wong <djwong@us.ibm.com> | 2009-01-06 14:40:51 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-06 15:59:12 -0800 |
| commit | 9fe06081ef145d6582c39e18203b5fffe6f3abc2 (patch) | |
| tree | 290e0e6019f0aad96041340ce9b89bb8edf23840 /Documentation/spi/pxa2xx | |
| parent | 30079677428ae1349d5063b96f677270dfd54309 (diff) | |
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>
Diffstat (limited to 'Documentation/spi/pxa2xx')
0 files changed, 0 insertions, 0 deletions