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Subject[PATCH 2/2] regulator: max8998: Let regulator core handle the case selector == old_selector
From
Date
Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
drivers/regulator/max8998.c | 14 +-------------
1 file changed, 1 insertion(+), 13 deletions(-)

diff --git a/drivers/regulator/max8998.c b/drivers/regulator/max8998.c
index 0a8dd1c..b588f07 100644
--- a/drivers/regulator/max8998.c
+++ b/drivers/regulator/max8998.c
@@ -311,25 +311,13 @@ static int max8998_set_voltage_buck_sel(struct regulator_dev *rdev,
dev_get_platdata(max8998->iodev->dev);
struct i2c_client *i2c = max8998->iodev->i2c;
int buck = rdev_get_id(rdev);
- int reg, shift = 0, mask, ret;
- int j, previous_sel;
+ int reg, shift = 0, mask, ret, j;
static u8 buck1_last_val;

ret = max8998_get_voltage_register(rdev, &reg, &shift, &mask);
if (ret)
return ret;

- previous_sel = max8998_get_voltage_sel(rdev);
-
- /* Check if voltage needs to be changed */
- /* if previous_voltage equal new voltage, return */
- if (previous_sel == selector) {
- dev_dbg(max8998->dev, "No voltage change, old:%d, new:%d\n",
- regulator_list_voltage_linear(rdev, previous_sel),
- regulator_list_voltage_linear(rdev, selector));
- return ret;
- }
-
switch (buck) {
case MAX8998_BUCK1:
dev_dbg(max8998->dev,
--
1.7.9.5




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