This fixes an inconsistent behavior between list_voltage() and get_voltage()
because current implementation of get_voltage() does not check the case
IS_UNSUP() is true.
Signed-off-by: Axel Lin <axel....@ingics.com>
---
drivers/regulator/twl-regulator.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/drivers/regulator/twl-regulator.c
b/drivers/regulator/twl-regulator.c
index 683d314..d62604c0 100644
--- a/drivers/regulator/twl-regulator.c
+++ b/drivers/regulator/twl-regulator.c
@@ -465,24 +465,23 @@ twl4030ldo_set_voltage_sel(struct regulator_dev *rdev,
unsigned selector)
selector);
}
-static int twl4030ldo_get_voltage(struct regulator_dev *rdev)
+static int twl4030ldo_get_voltage_sel(struct regulator_dev *rdev)
{
struct twlreg_info *info = rdev_get_drvdata(rdev);
- int vsel = twlreg_read(info, TWL_MODULE_PM_RECEIVER,
- VREG_VOLTAGE);
+ int vsel = twlreg_read(info, TWL_MODULE_PM_RECEIVER, VREG_VOLTAGE);
if (vsel < 0)
return vsel;
vsel &= info->table_len - 1;
- return LDO_MV(info->table[vsel]) * 1000;
+ return vsel;
}
static struct regulator_ops twl4030ldo_ops = {
.list_voltage = twl4030ldo_list_voltage,
.set_voltage_sel = twl4030ldo_set_voltage_sel,
- .get_voltage = twl4030ldo_get_voltage,
+ .get_voltage_sel = twl4030ldo_get_voltage_sel,
.enable = twl4030reg_enable,
.disable = twl4030reg_disable,
--
1.7.9.5
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