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regulator: lp8755: Provide map_voltage() 

Improve performance when setting voltages by avoiding a scan through the
selectors when we can simply calculate the selector we want.

Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Mark Brown 2013-07-02 23:57:35 +01:00
parent 8bb495e3f0
commit 56a942e931
1 changed files with 1 additions and 0 deletions
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1
drivers/regulator/lp8755.c
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@ -229,6 +229,7 @@ static int lp8755_buck_set_ramp(struct regulator_dev *rdev, int ramp)
} }
static struct regulator_ops lp8755_buck_ops = { static struct regulator_ops lp8755_buck_ops = {
.map_voltage = regulator_map_voltage_linear,
.list_voltage = regulator_list_voltage_linear, .list_voltage = regulator_list_voltage_linear,
.set_voltage_sel = regulator_set_voltage_sel_regmap, .set_voltage_sel = regulator_set_voltage_sel_regmap,
.get_voltage_sel = regulator_get_voltage_sel_regmap, .get_voltage_sel = regulator_get_voltage_sel_regmap,