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staging: comedi: ni_labpc_common: use DIV_ROUND_CLOSEST to round divisor values
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Wed, 21 Jan 2015 22:11:48 +0000 (15:11 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 25 Jan 2015 11:59:13 +0000 (19:59 +0800)
commitb35759de976320229ec708c7fa57a62249833ab9
tree06d796972067237d0acc53323d94efeb07b64887tree | snapshot
parentbcdf8b5d01df2ac5aedf94e750a135c3798e3e93commit | diff
staging: comedi: ni_labpc_common: use DIV_ROUND_CLOSEST to round divisor values

Use the DIV_ROUND_CLOSEST macro to clarify the (((x) + ((divisor) / 2)) / (divisor))
calculations.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/comedi/drivers/ni_labpc_common.c diff | blob | history
Domain: System / Kernel;