regulator: lp3972: Convert to use regulator_map_voltage_ascend
authorAxel Lin <axel.lin@ingics.com>
Sat, 20 Apr 2013 16:36:56 +0000 (00:36 +0800)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Tue, 23 Apr 2013 10:39:33 +0000 (11:39 +0100)
All regulators have ascendant voltage list in this driver.
Thus use regulator_map_voltage_ascend is more efficient than the default
regulator_map_voltage_iterate.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
drivers/regulator/lp3972.c

index 0baabcf..61e4cf9 100644 (file)
@@ -309,6 +309,7 @@ static int lp3972_ldo_set_voltage_sel(struct regulator_dev *dev,
 
 static struct regulator_ops lp3972_ldo_ops = {
        .list_voltage = regulator_list_voltage_table,
+       .map_voltage = regulator_map_voltage_ascend,
        .is_enabled = lp3972_ldo_is_enabled,
        .enable = lp3972_ldo_enable,
        .disable = lp3972_ldo_disable,
@@ -389,6 +390,7 @@ static int lp3972_dcdc_set_voltage_sel(struct regulator_dev *dev,
 
 static struct regulator_ops lp3972_dcdc_ops = {
        .list_voltage = regulator_list_voltage_table,
+       .map_voltage = regulator_map_voltage_ascend,
        .is_enabled = lp3972_dcdc_is_enabled,
        .enable = lp3972_dcdc_enable,
        .disable = lp3972_dcdc_disable,