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| author | Axel Lin <axel.lin@ingics.com> | 2013-04-21 00:35:31 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-04-23 11:39:27 +0100 |
| commit | 3e655618e1316719d826eab5af3510128d45f0e6 (patch) | |
| tree | 874c71386f8155c8433d380e8ec1615227ac4b2b /drivers/regulator | |
| parent | fcf371ee5624cc87abac205cd0dad2432d7f0346 (diff) | |
| download | op-kernel-dev-3e655618e1316719d826eab5af3510128d45f0e6.zip op-kernel-dev-3e655618e1316719d826eab5af3510128d45f0e6.tar.gz | |
regulator: lp3971: 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/lp3971.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/regulator/lp3971.c b/drivers/regulator/lp3971.c index 9cb2c0f..d8af9e7 100644 --- a/drivers/regulator/lp3971.c +++ b/drivers/regulator/lp3971.c @@ -163,6 +163,7 @@ static int lp3971_ldo_set_voltage_sel(struct regulator_dev *dev, static struct regulator_ops lp3971_ldo_ops = { .list_voltage = regulator_list_voltage_table, + .map_voltage = regulator_map_voltage_ascend, .is_enabled = lp3971_ldo_is_enabled, .enable = lp3971_ldo_enable, .disable = lp3971_ldo_disable, @@ -236,6 +237,7 @@ static int lp3971_dcdc_set_voltage_sel(struct regulator_dev *dev, static struct regulator_ops lp3971_dcdc_ops = { .list_voltage = regulator_list_voltage_table, + .map_voltage = regulator_map_voltage_ascend, .is_enabled = lp3971_dcdc_is_enabled, .enable = lp3971_dcdc_enable, .disable = lp3971_dcdc_disable, |
