diff options
| author | Axel Lin <axel.lin@ingics.com> | 2015-05-01 08:17:21 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-05-04 16:07:32 +0200 |
| commit | 6986f44c4c339fc9646a01f5eb296cba7c4efde7 (patch) | |
| tree | dc33f6c366fbfdea2b09280b7b39d9488995bf9e /drivers/regulator | |
| parent | regulator: max77843: Fix enable_mask for max77843 charger (diff) | |
| download | linux-6986f44c4c339fc9646a01f5eb296cba7c4efde7.tar.xz linux-6986f44c4c339fc9646a01f5eb296cba7c4efde7.zip | |
regulator: max77843: Convert to use regulator_is_enabled_regmap
Use regulator_is_enabled_regmap() to replace max77843_reg_is_enabled().
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/max77843.c | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/drivers/regulator/max77843.c b/drivers/regulator/max77843.c index 3ae2a9b39828..f4fd0d3cfa6e 100644 --- a/drivers/regulator/max77843.c +++ b/drivers/regulator/max77843.c @@ -33,21 +33,6 @@ static const unsigned int max77843_safeout_voltage_table[] = { 3300000, }; -static int max77843_reg_is_enabled(struct regulator_dev *rdev) -{ - struct regmap *regmap = rdev->regmap; - int ret; - unsigned int reg; - - ret = regmap_read(regmap, rdev->desc->enable_reg, ®); - if (ret) { - dev_err(&rdev->dev, "Fialed to read charger register\n"); - return ret; - } - - return (reg & rdev->desc->enable_mask) == rdev->desc->enable_mask; -} - static int max77843_reg_get_current_limit(struct regulator_dev *rdev) { struct regmap *regmap = rdev->regmap; @@ -96,7 +81,7 @@ static int max77843_reg_set_current_limit(struct regulator_dev *rdev, } static struct regulator_ops max77843_charger_ops = { - .is_enabled = max77843_reg_is_enabled, + .is_enabled = regulator_is_enabled_regmap, .enable = regulator_enable_regmap, .disable = regulator_disable_regmap, .get_current_limit = max77843_reg_get_current_limit, @@ -141,6 +126,7 @@ static const struct regulator_desc max77843_supported_regulators[] = { .owner = THIS_MODULE, .enable_reg = MAX77843_CHG_REG_CHG_CNFG_00, .enable_mask = MAX77843_CHG_MASK | MAX77843_CHG_BUCK_MASK, + .enable_val = MAX77843_CHG_MASK | MAX77843_CHG_BUCK_MASK, }, }; |