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regulator: twl: Convert twlsmps_ops to get_voltage_sel and map_voltage

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Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Axel Lin 2012-07-14 13:41:23 +08:00 committed by Mark Brown
parent 78292f4ed2
commit 38f8f43cba
1 changed files with 13 additions and 11 deletions
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24
drivers/regulator/twl-regulator.c
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@ -757,12 +757,11 @@ static int twl6030smps_list_voltage(struct regulator_dev *rdev, unsigned index)
return voltage;
}
static int
twl6030smps_set_voltage(struct regulator_dev *rdev, int min_uV, int max_uV,
unsigned int *selector)
static int twl6030smps_map_voltage(struct regulator_dev *rdev, int min_uV,
int max_uV)
{
struct twlreg_info *info = rdev_get_drvdata(rdev);
int vsel = 0, calc_uV;
struct twlreg_info *info = rdev_get_drvdata(rdev);
int vsel = 0;
switch (info->flags) {
case 0:
@ -829,14 +828,16 @@ twl6030smps_set_voltage(struct regulator_dev *rdev, int min_uV, int max_uV,
break;
}
calc_uV = twl6030smps_list_voltage(rdev, vsel);
if (calc_uV > max_uV)
return -EINVAL;
return vsel;
}
*selector = vsel;
static int twl6030smps_set_voltage_sel(struct regulator_dev *rdev,
unsigned int selector)
{
struct twlreg_info *info = rdev_get_drvdata(rdev);
return twlreg_write(info, TWL_MODULE_PM_RECEIVER, VREG_VOLTAGE_SMPS,
vsel);
selector);
}
static int twl6030smps_get_voltage_sel(struct regulator_dev *rdev)
@ -848,8 +849,9 @@ static int twl6030smps_get_voltage_sel(struct regulator_dev *rdev)
static struct regulator_ops twlsmps_ops = {
.list_voltage = twl6030smps_list_voltage,
.map_voltage = twl6030smps_map_voltage,
.set_voltage = twl6030smps_set_voltage,
.set_voltage_sel = twl6030smps_set_voltage_sel,
.get_voltage_sel = twl6030smps_get_voltage_sel,
.enable = twl6030reg_enable,