From c2543b5f6c3e13996776079cda1007ef6e7a0bbb Mon Sep 17 00:00:00 2001
From: Axel Lin <axel.lin@gmail.com>
Date: Thu, 31 May 2012 17:39:00 +0800
Subject: [PATCH] regulator: wm831x-ldo: Use regulator_map_voltage_linear for
 wm831x_alive_ldo_ops

wm831x_alive_ldo_ops uses simple linear voltage maps.
Thus use regulator_map_voltage_linear is more efficient than using the default
regulator_map_voltage_iterate.

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