diff options
| author | Axel Lin <axel.lin@ingics.com> | 2013-04-21 00:36:56 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-04-23 11:39:33 +0100 |
| commit | b50003b69dbb60097cf55c44f8e2b4dc25bd0b12 (patch) | |
| tree | d69018fbe0426216344e28f37987f3bae417656a /drivers/regulator | |
| parent | 3e655618e1316719d826eab5af3510128d45f0e6 (diff) | |
regulator: lp3972: Convert to use regulator_map_voltage_ascend
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>
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/lp3972.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/regulator/lp3972.c b/drivers/regulator/lp3972.c index 0baabcfb578..61e4cf9edf6 100644 --- a/drivers/regulator/lp3972.c +++ b/drivers/regulator/lp3972.c @@ -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, |