From: Axel Lin <axel.lin@gmail.com>
Date: Tue, 27 Mar 2012 02:08:25 +0000 (+0800)
Subject: regulator: ad5398: show changing current in uA
X-Git-Tag: v3.5-rc1~177^2~58^3~83
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=935c14a216c1afa855678e200607e98cc8cc2c51;p=pandora-kernel.git

regulator: ad5398: show changing current in uA

Integer division may truncate the result.
Current code shows changing current is 0mA when selector is 1 ... 8.

For example:
selector = 1
ad5398_calc_current returns 117, debug message shows 117/1000 = 0mA
selector = 2
ad5398_calc_current returns 234, debug message shows 234/1000 = 0mA
selector = 3
ad5398_calc_current returns 351, debug message shows 351/1000 = 0mA
............
selector = 8
ad5398_calc_current returns 937, debug message shows 937/1000 = 0mA

Show the changing current in uA makes it easier for debugging.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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