From: Axel Lin <axel.lin@gmail.com>
Date: Wed, 4 Apr 2012 02:32:10 +0000 (+0800)
Subject: regulator: Support set_voltage_time_sel for drivers implement set_voltage
X-Git-Tag: v3.5-rc1~177^2~58^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eba41a5e8c9473c24c333df288d4fd6a40e98464;p=pandora-kernel.git

regulator: Support set_voltage_time_sel for drivers implement set_voltage

In currently implementation of _regulator_do_set_voltage, set_voltage_time_sel will
only be called if set_voltage_sel is implemented.

set_voltage_time_sel actually only needs get_voltage_sel to get old_selector.

This patch makes regulator core support set_voltage_time_sel for drivers
implement either set_voltage or set_voltage_sel.

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