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Date: Sat, 24 Mar 2012 09:44:42 +0800
From: Axel Lin <axel.lin@...il.com>
To: linux-kernel@...r.kernel.org
Cc: Mike Rapoport <mike@...pulab.co.il>,
Danny Huang <dahuang@...dia.com>, Liam Girdwood <lrg@...com>,
Mark Brown <broonie@...nsource.wolfsonmicro.com>
Subject: [PATCH 4/4] regulator: Merge tps6586x_regulator_ldo_ops and
tps6586x_regulator_dvm_ops
Now all the callback implementation are the same for both ldo and dvm
regulator_ops, merge them to tps6586x_regulator_ops.
Also rename tps6586x_ldo_list_voltage to tps6586x_list_voltage.
Signed-off-by: Axel Lin <axel.lin@...il.com>
---
drivers/regulator/tps6586x-regulator.c | 25 +++++++------------------
1 files changed, 7 insertions(+), 18 deletions(-)
diff --git a/drivers/regulator/tps6586x-regulator.c b/drivers/regulator/tps6586x-regulator.c
index 51ca882..18f5337 100644
--- a/drivers/regulator/tps6586x-regulator.c
+++ b/drivers/regulator/tps6586x-regulator.c
@@ -75,8 +75,7 @@ static inline struct device *to_tps6586x_dev(struct regulator_dev *rdev)
return rdev_get_dev(rdev)->parent->parent;
}
-static int tps6586x_ldo_list_voltage(struct regulator_dev *rdev,
- unsigned selector)
+static int tps6586x_list_voltage(struct regulator_dev *rdev, unsigned selector)
{
struct tps6586x_regulator *info = rdev_get_drvdata(rdev);
int rid = rdev_get_id(rdev);
@@ -168,18 +167,8 @@ static int tps6586x_regulator_is_enabled(struct regulator_dev *rdev)
return !!(reg_val & (1 << ri->enable_bit[0]));
}
-static struct regulator_ops tps6586x_regulator_ldo_ops = {
- .list_voltage = tps6586x_ldo_list_voltage,
- .get_voltage_sel = tps6586x_get_voltage_sel,
- .set_voltage_sel = tps6586x_set_voltage_sel,
-
- .is_enabled = tps6586x_regulator_is_enabled,
- .enable = tps6586x_regulator_enable,
- .disable = tps6586x_regulator_disable,
-};
-
-static struct regulator_ops tps6586x_regulator_dvm_ops = {
- .list_voltage = tps6586x_ldo_list_voltage,
+static struct regulator_ops tps6586x_regulator_ops = {
+ .list_voltage = tps6586x_list_voltage,
.get_voltage_sel = tps6586x_get_voltage_sel,
.set_voltage_sel = tps6586x_set_voltage_sel,
@@ -213,11 +202,11 @@ static int tps6586x_dvm_voltages[] = {
1325, 1350, 1375, 1400, 1425, 1450, 1475, 1500,
};
-#define TPS6586X_REGULATOR(_id, vdata, _ops, vreg, shift, nbits, \
+#define TPS6586X_REGULATOR(_id, vdata, vreg, shift, nbits, \
ereg0, ebit0, ereg1, ebit1) \
.desc = { \
.name = "REG-" #_id, \
- .ops = &tps6586x_regulator_##_ops, \
+ .ops = &tps6586x_regulator_ops, \
.type = REGULATOR_VOLTAGE, \
.id = TPS6586X_ID_##_id, \
.n_voltages = ARRAY_SIZE(tps6586x_##vdata##_voltages), \
@@ -239,14 +228,14 @@ static int tps6586x_dvm_voltages[] = {
#define TPS6586X_LDO(_id, vdata, vreg, shift, nbits, \
ereg0, ebit0, ereg1, ebit1) \
{ \
- TPS6586X_REGULATOR(_id, vdata, ldo_ops, vreg, shift, nbits, \
+ TPS6586X_REGULATOR(_id, vdata, vreg, shift, nbits, \
ereg0, ebit0, ereg1, ebit1) \
}
#define TPS6586X_DVM(_id, vdata, vreg, shift, nbits, \
ereg0, ebit0, ereg1, ebit1, goreg, gobit) \
{ \
- TPS6586X_REGULATOR(_id, vdata, dvm_ops, vreg, shift, nbits, \
+ TPS6586X_REGULATOR(_id, vdata, vreg, shift, nbits, \
ereg0, ebit0, ereg1, ebit1) \
TPS6586X_REGULATOR_DVM_GOREG(goreg, gobit) \
}
--
1.7.5.4
--
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