From: Axel Lin <axel.lin@gmail.com>
Date: Fri, 8 Jun 2012 06:35:32 +0000 (+0800)
Subject: regulator: tps62360: Simplify tps62360_set_voltage_time_sel implementation
X-Git-Tag: v3.6-rc1~157^2^2~102
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e08ef739feec5341fe9382a9f5173ddd56c95f93;p=pandora-kernel.git

regulator: tps62360: Simplify tps62360_set_voltage_time_sel implementation

For linear mappings, we can use below equation to get the voltage difference
between new_selector and old_selector:

abs(new_selector - old_selector) * rdev->desc->uV_step

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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