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authorAxel Lin <axel.lin@gmail.com>2012-02-24 17:15:45 +0800
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-03-11 20:48:43 +0000
commit3bf6e90e476fb34ca47b6dda270f41d9cebcb1ac (patch)
tree0f54f8d5eb262a723202a8d9f710997961241dea /drivers/regulator/ab8500.c
parentdfb9b8a4f3ed7b85c9d65cb0e47ec07543ce317d (diff)
regulator: Convert ab8499 to use get_voltage_sel()
This change is required to make ab8500_regulator_get_voltage_sel work. The regulator core will call set_voltage_time_sel only when get_voltage_sel is implemented. 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/ab8500.c')
-rw-r--r--drivers/regulator/ab8500.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/regulator/ab8500.c b/drivers/regulator/ab8500.c
index c9b92531ae6..c7ee4c15d6f 100644
--- a/drivers/regulator/ab8500.c
+++ b/drivers/regulator/ab8500.c
@@ -201,7 +201,7 @@ static int ab8500_list_voltage(struct regulator_dev *rdev, unsigned selector)
return info->voltages[selector];
}
-static int ab8500_regulator_get_voltage(struct regulator_dev *rdev)
+static int ab8500_regulator_get_voltage_sel(struct regulator_dev *rdev)
{
int ret, val;
struct ab8500_regulator_info *info = rdev_get_drvdata(rdev);
@@ -229,11 +229,9 @@ static int ab8500_regulator_get_voltage(struct regulator_dev *rdev)
/* vintcore has a different layout */
val = regval & info->voltage_mask;
if (info->desc.id == AB8500_LDO_INTCORE)
- ret = info->voltages[val >> 0x3];
+ return val >> 0x3;
else
- ret = info->voltages[val];
-
- return ret;
+ return val;
}
static int ab8500_get_best_voltage_index(struct regulator_dev *rdev,
@@ -320,7 +318,7 @@ static struct regulator_ops ab8500_regulator_ops = {
.enable = ab8500_regulator_enable,
.disable = ab8500_regulator_disable,
.is_enabled = ab8500_regulator_is_enabled,
- .get_voltage = ab8500_regulator_get_voltage,
+ .get_voltage_sel = ab8500_regulator_get_voltage_sel,
.set_voltage = ab8500_regulator_set_voltage,
.list_voltage = ab8500_list_voltage,
.enable_time = ab8500_regulator_enable_time,