diff options
| author | Axel Lin <axel.lin@gmail.com> | 2012-03-20 10:14:40 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-04-01 11:59:23 +0100 |
| commit | 1f793ff258c7a48e8cc3729ac13bfd1b3850b9c9 (patch) | |
| tree | 344ee3c01c68cd0ba31f2bb27870f5f4596a25e4 /drivers/regulator/ab3100.c | |
| parent | ae713d394d9e2aacaab620acd3212855f1f06b00 (diff) | |
regulator: Convert ab3100 to set_voltage_sel
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Tested-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/regulator/ab3100.c')
| -rw-r--r-- | drivers/regulator/ab3100.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/drivers/regulator/ab3100.c b/drivers/regulator/ab3100.c index 042271aace6..ed56c9352e6 100644 --- a/drivers/regulator/ab3100.c +++ b/drivers/regulator/ab3100.c @@ -338,20 +338,12 @@ static int ab3100_get_best_voltage_index(struct regulator_dev *reg, return bestindex; } -static int ab3100_set_voltage_regulator(struct regulator_dev *reg, - int min_uV, int max_uV, - unsigned *selector) +static int ab3100_set_voltage_regulator_sel(struct regulator_dev *reg, + unsigned selector) { struct ab3100_regulator *abreg = reg->reg_data; u8 regval; int err; - int bestindex; - - bestindex = ab3100_get_best_voltage_index(reg, min_uV, max_uV); - if (bestindex < 0) - return bestindex; - - *selector = bestindex; err = abx500_get_register_interruptible(abreg->dev, 0, abreg->regreg, ®val); @@ -364,7 +356,7 @@ static int ab3100_set_voltage_regulator(struct regulator_dev *reg, /* The highest three bits control the variable regulators */ regval &= ~0xE0; - regval |= (bestindex << 5); + regval |= (selector << 5); err = abx500_set_register_interruptible(abreg->dev, 0, abreg->regreg, regval); @@ -464,7 +456,7 @@ static struct regulator_ops regulator_ops_variable = { .disable = ab3100_disable_regulator, .is_enabled = ab3100_is_enabled_regulator, .get_voltage = ab3100_get_voltage_regulator, - .set_voltage = ab3100_set_voltage_regulator, + .set_voltage_sel = ab3100_set_voltage_regulator_sel, .list_voltage = ab3100_list_voltage_regulator, .enable_time = ab3100_enable_time_regulator, }; @@ -474,7 +466,7 @@ static struct regulator_ops regulator_ops_variable_sleepable = { .disable = ab3100_disable_regulator, .is_enabled = ab3100_is_enabled_regulator, .get_voltage = ab3100_get_voltage_regulator, - .set_voltage = ab3100_set_voltage_regulator, + .set_voltage_sel = ab3100_set_voltage_regulator_sel, .set_suspend_voltage = ab3100_set_suspend_voltage_regulator, .list_voltage = ab3100_list_voltage_regulator, .enable_time = ab3100_enable_time_regulator, |