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-rw-r--r--drivers/regulator/s2mps11.c2
-rw-r--r--drivers/regulator/s5m8767.c99
-rw-r--r--drivers/regulator/stw481x-vmmc.c12
-rw-r--r--drivers/regulator/tps51632-regulator.c30
-rw-r--r--drivers/regulator/tps62360-regulator.c2
-rw-r--r--drivers/regulator/tps65910-regulator.c40
-rw-r--r--drivers/regulator/twl-regulator.c4
-rw-r--r--drivers/regulator/wm831x-dcdc.c10
8 files changed, 119 insertions, 80 deletions
diff --git a/drivers/regulator/s2mps11.c b/drivers/regulator/s2mps11.c
index 9e61922d8230..d9e557990577 100644
--- a/drivers/regulator/s2mps11.c
+++ b/drivers/regulator/s2mps11.c
@@ -70,8 +70,6 @@ static int s2mps11_regulator_set_voltage_time_sel(struct regulator_dev *rdev,
ramp_delay = s2mps11->ramp_delay2;
break;
case S2MPS11_BUCK3:
- ramp_delay = s2mps11->ramp_delay34;
- break;
case S2MPS11_BUCK4:
ramp_delay = s2mps11->ramp_delay34;
break;
diff --git a/drivers/regulator/s5m8767.c b/drivers/regulator/s5m8767.c
index aeb40aad0ae7..d7164bb75d3e 100644
--- a/drivers/regulator/s5m8767.c
+++ b/drivers/regulator/s5m8767.c
@@ -23,6 +23,7 @@
#include <linux/mfd/samsung/core.h>
#include <linux/mfd/samsung/s5m8767.h>
#include <linux/regulator/of_regulator.h>
+#include <linux/regmap.h>
#define S5M8767_OPMODE_NORMAL_MODE 0x1
@@ -120,8 +121,8 @@ static const struct sec_voltage_desc *reg_voltage_map[] = {
[S5M8767_BUCK4] = &buck_voltage_val2,
[S5M8767_BUCK5] = &buck_voltage_val1,
[S5M8767_BUCK6] = &buck_voltage_val1,
- [S5M8767_BUCK7] = NULL,
- [S5M8767_BUCK8] = NULL,
+ [S5M8767_BUCK7] = &buck_voltage_val3,
+ [S5M8767_BUCK8] = &buck_voltage_val3,
[S5M8767_BUCK9] = &buck_voltage_val3,
};
@@ -217,7 +218,7 @@ static int s5m8767_reg_is_enabled(struct regulator_dev *rdev)
{
struct s5m8767_info *s5m8767 = rdev_get_drvdata(rdev);
int ret, reg;
- int mask = 0xc0, enable_ctrl;
+ int enable_ctrl;
unsigned int val;
ret = s5m8767_get_register(rdev, &reg, &enable_ctrl);
@@ -226,37 +227,38 @@ static int s5m8767_reg_is_enabled(struct regulator_dev *rdev)
else if (ret)
return ret;
- ret = sec_reg_read(s5m8767->iodev, reg, &val);
+ ret = regmap_read(s5m8767->iodev->regmap_pmic, reg, &val);
if (ret)
return ret;
- return (val & mask) == enable_ctrl;
+ return (val & S5M8767_ENCTRL_MASK) == enable_ctrl;
}
static int s5m8767_reg_enable(struct regulator_dev *rdev)
{
struct s5m8767_info *s5m8767 = rdev_get_drvdata(rdev);
int ret, reg;
- int mask = 0xc0, enable_ctrl;
+ int enable_ctrl;
ret = s5m8767_get_register(rdev, &reg, &enable_ctrl);
if (ret)
return ret;
- return sec_reg_update(s5m8767->iodev, reg, enable_ctrl, mask);
+ return regmap_update_bits(s5m8767->iodev->regmap_pmic, reg,
+ S5M8767_ENCTRL_MASK, enable_ctrl);
}
static int s5m8767_reg_disable(struct regulator_dev *rdev)
{
struct s5m8767_info *s5m8767 = rdev_get_drvdata(rdev);
- int ret, reg;
- int mask = 0xc0, enable_ctrl;
+ int ret, reg, enable_ctrl;
ret = s5m8767_get_register(rdev, &reg, &enable_ctrl);
if (ret)
return ret;
- return sec_reg_update(s5m8767->iodev, reg, ~mask, mask);
+ return regmap_update_bits(s5m8767->iodev->regmap_pmic, reg,
+ S5M8767_ENCTRL_MASK, ~S5M8767_ENCTRL_MASK);
}
static int s5m8767_get_vsel_reg(int reg_id, struct s5m8767_info *s5m8767)
@@ -417,9 +419,12 @@ static struct regulator_ops s5m8767_ops = {
};
static struct regulator_ops s5m8767_buck78_ops = {
+ .list_voltage = regulator_list_voltage_linear,
.is_enabled = s5m8767_reg_is_enabled,
.enable = s5m8767_reg_enable,
.disable = s5m8767_reg_disable,
+ .get_voltage_sel = regulator_get_voltage_sel_regmap,
+ .set_voltage_sel = regulator_set_voltage_sel_regmap,
};
#define s5m8767_regulator_desc(_name) { \
@@ -745,17 +750,20 @@ static int s5m8767_pmic_probe(struct platform_device *pdev)
buck_init = s5m8767_convert_voltage_to_sel(&buck_voltage_val2,
pdata->buck2_init);
- sec_reg_write(s5m8767->iodev, S5M8767_REG_BUCK2DVS2, buck_init);
+ regmap_write(s5m8767->iodev->regmap_pmic, S5M8767_REG_BUCK2DVS2,
+ buck_init);
buck_init = s5m8767_convert_voltage_to_sel(&buck_voltage_val2,
pdata->buck3_init);
- sec_reg_write(s5m8767->iodev, S5M8767_REG_BUCK3DVS2, buck_init);
+ regmap_write(s5m8767->iodev->regmap_pmic, S5M8767_REG_BUCK3DVS2,
+ buck_init);
buck_init = s5m8767_convert_voltage_to_sel(&buck_voltage_val2,
pdata->buck4_init);
- sec_reg_write(s5m8767->iodev, S5M8767_REG_BUCK4DVS2, buck_init);
+ regmap_write(s5m8767->iodev->regmap_pmic, S5M8767_REG_BUCK4DVS2,
+ buck_init);
for (i = 0; i < 8; i++) {
if (s5m8767->buck2_gpiodvs) {
@@ -837,71 +845,76 @@ static int s5m8767_pmic_probe(struct platform_device *pdev)
if (pdata->buck2_gpiodvs || pdata->buck3_gpiodvs ||
pdata->buck4_gpiodvs) {
- sec_reg_update(s5m8767->iodev, S5M8767_REG_BUCK2CTRL,
- (pdata->buck2_gpiodvs) ? (1 << 1) : (0 << 1),
- 1 << 1);
- sec_reg_update(s5m8767->iodev, S5M8767_REG_BUCK3CTRL,
- (pdata->buck3_gpiodvs) ? (1 << 1) : (0 << 1),
- 1 << 1);
- sec_reg_update(s5m8767->iodev, S5M8767_REG_BUCK4CTRL,
- (pdata->buck4_gpiodvs) ? (1 << 1) : (0 << 1),
- 1 << 1);
+ regmap_update_bits(s5m8767->iodev->regmap_pmic,
+ S5M8767_REG_BUCK2CTRL, 1 << 1,
+ (pdata->buck2_gpiodvs) ? (1 << 1) : (0 << 1));
+ regmap_update_bits(s5m8767->iodev->regmap_pmic,
+ S5M8767_REG_BUCK3CTRL, 1 << 1,
+ (pdata->buck3_gpiodvs) ? (1 << 1) : (0 << 1));
+ regmap_update_bits(s5m8767->iodev->regmap_pmic,
+ S5M8767_REG_BUCK4CTRL, 1 << 1,
+ (pdata->buck4_gpiodvs) ? (1 << 1) : (0 << 1));
}
/* Initialize GPIO DVS registers */
for (i = 0; i < 8; i++) {
if (s5m8767->buck2_gpiodvs) {
- sec_reg_write(s5m8767->iodev, S5M8767_REG_BUCK2DVS1 + i,
- s5m8767->buck2_vol[i]);
+ regmap_write(s5m8767->iodev->regmap_pmic,
+ S5M8767_REG_BUCK2DVS1 + i,
+ s5m8767->buck2_vol[i]);
}
if (s5m8767->buck3_gpiodvs) {
- sec_reg_write(s5m8767->iodev, S5M8767_REG_BUCK3DVS1 + i,
- s5m8767->buck3_vol[i]);
+ regmap_write(s5m8767->iodev->regmap_pmic,
+ S5M8767_REG_BUCK3DVS1 + i,
+ s5m8767->buck3_vol[i]);
}
if (s5m8767->buck4_gpiodvs) {
- sec_reg_write(s5m8767->iodev, S5M8767_REG_BUCK4DVS1 + i,
- s5m8767->buck4_vol[i]);
+ regmap_write(s5m8767->iodev->regmap_pmic,
+ S5M8767_REG_BUCK4DVS1 + i,
+ s5m8767->buck4_vol[i]);
}
}
if (s5m8767->buck2_ramp)
- sec_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP, 0x08, 0x08);
+ regmap_update_bits(s5m8767->iodev->regmap_pmic,
+ S5M8767_REG_DVSRAMP, 0x08, 0x08);
if (s5m8767->buck3_ramp)
- sec_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP, 0x04, 0x04);
+ regmap_update_bits(s5m8767->iodev->regmap_pmic,
+ S5M8767_REG_DVSRAMP, 0x04, 0x04);
if (s5m8767->buck4_ramp)
- sec_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP, 0x02, 0x02);
+ regmap_update_bits(s5m8767->iodev->regmap_pmic,
+ S5M8767_REG_DVSRAMP, 0x02, 0x02);
if (s5m8767->buck2_ramp || s5m8767->buck3_ramp
|| s5m8767->buck4_ramp) {
+ unsigned int val;
switch (s5m8767->ramp_delay) {
case 5:
- sec_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP,
- 0x40, 0xf0);
+ val = S5M8767_DVS_BUCK_RAMP_5;
break;
case 10:
- sec_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP,
- 0x90, 0xf0);
+ val = S5M8767_DVS_BUCK_RAMP_10;
break;
case 25:
- sec_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP,
- 0xd0, 0xf0);
+ val = S5M8767_DVS_BUCK_RAMP_25;
break;
case 50:
- sec_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP,
- 0xe0, 0xf0);
+ val = S5M8767_DVS_BUCK_RAMP_50;
break;
case 100:
- sec_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP,
- 0xf0, 0xf0);
+ val = S5M8767_DVS_BUCK_RAMP_100;
break;
default:
- sec_reg_update(s5m8767->iodev, S5M8767_REG_DVSRAMP,
- 0x90, 0xf0);
+ val = S5M8767_DVS_BUCK_RAMP_10;
}
+ regmap_update_bits(s5m8767->iodev->regmap_pmic,
+ S5M8767_REG_DVSRAMP,
+ S5M8767_DVS_BUCK_RAMP_MASK,
+ val << S5M8767_DVS_BUCK_RAMP_SHIFT);
}
for (i = 0; i < pdata->num_regulators; i++) {
diff --git a/drivers/regulator/stw481x-vmmc.c b/drivers/regulator/stw481x-vmmc.c
index f78857bd6a15..a7e152696a02 100644
--- a/drivers/regulator/stw481x-vmmc.c
+++ b/drivers/regulator/stw481x-vmmc.c
@@ -74,7 +74,8 @@ static int stw481x_vmmc_regulator_probe(struct platform_device *pdev)
config.init_data = of_get_regulator_init_data(&pdev->dev,
pdev->dev.of_node);
- stw481x->vmmc_regulator = regulator_register(&vmmc_regulator, &config);
+ stw481x->vmmc_regulator = devm_regulator_register(&pdev->dev,
+ &vmmc_regulator, &config);
if (IS_ERR(stw481x->vmmc_regulator)) {
dev_err(&pdev->dev,
"error initializing STw481x VMMC regulator\n");
@@ -85,14 +86,6 @@ static int stw481x_vmmc_regulator_probe(struct platform_device *pdev)
return 0;
}
-static int stw481x_vmmc_regulator_remove(struct platform_device *pdev)
-{
- struct stw481x *stw481x = dev_get_platdata(&pdev->dev);
-
- regulator_unregister(stw481x->vmmc_regulator);
- return 0;
-}
-
static const struct of_device_id stw481x_vmmc_match[] = {
{ .compatible = "st,stw481x-vmmc", },
{},
@@ -105,7 +98,6 @@ static struct platform_driver stw481x_vmmc_regulator_driver = {
.of_match_table = stw481x_vmmc_match,
},
.probe = stw481x_vmmc_regulator_probe,
- .remove = stw481x_vmmc_regulator_remove,
};
module_platform_driver(stw481x_vmmc_regulator_driver);
diff --git a/drivers/regulator/tps51632-regulator.c b/drivers/regulator/tps51632-regulator.c
index b0a3f0917a27..b3764f594ee9 100644
--- a/drivers/regulator/tps51632-regulator.c
+++ b/drivers/regulator/tps51632-regulator.c
@@ -70,16 +70,16 @@
#define TPS51632_POWER_STATE_SINGLE_PHASE_CCM 0x1
#define TPS51632_POWER_STATE_SINGLE_PHASE_DCM 0x2
-#define TPS51632_MIN_VOLATGE 500000
-#define TPS51632_MAX_VOLATGE 1520000
-#define TPS51632_VOLATGE_STEP_10mV 10000
-#define TPS51632_VOLATGE_STEP_20mV 20000
+#define TPS51632_MIN_VOLTAGE 500000
+#define TPS51632_MAX_VOLTAGE 1520000
+#define TPS51632_VOLTAGE_STEP_10mV 10000
+#define TPS51632_VOLTAGE_STEP_20mV 20000
#define TPS51632_MAX_VSEL 0x7F
#define TPS51632_MIN_VSEL 0x19
#define TPS51632_DEFAULT_RAMP_DELAY 6000
#define TPS51632_VOLT_VSEL(uV) \
- (DIV_ROUND_UP(uV - TPS51632_MIN_VOLATGE, \
- TPS51632_VOLATGE_STEP_10mV) + \
+ (DIV_ROUND_UP(uV - TPS51632_MIN_VOLTAGE, \
+ TPS51632_VOLTAGE_STEP_10mV) + \
TPS51632_MIN_VSEL)
/* TPS51632 chip information */
@@ -243,9 +243,9 @@ static struct tps51632_regulator_platform_data *
pdata->dvfs_step_20mV = of_property_read_bool(np, "ti,dvfs-step-20mV");
pdata->base_voltage_uV = pdata->reg_init_data->constraints.min_uV ? :
- TPS51632_MIN_VOLATGE;
+ TPS51632_MIN_VOLTAGE;
pdata->max_voltage_uV = pdata->reg_init_data->constraints.max_uV ? :
- TPS51632_MAX_VOLATGE;
+ TPS51632_MAX_VOLTAGE;
return pdata;
}
#else
@@ -284,15 +284,15 @@ static int tps51632_probe(struct i2c_client *client,
}
if (pdata->enable_pwm_dvfs) {
- if ((pdata->base_voltage_uV < TPS51632_MIN_VOLATGE) ||
- (pdata->base_voltage_uV > TPS51632_MAX_VOLATGE)) {
+ if ((pdata->base_voltage_uV < TPS51632_MIN_VOLTAGE) ||
+ (pdata->base_voltage_uV > TPS51632_MAX_VOLTAGE)) {
dev_err(&client->dev, "Invalid base_voltage_uV setting\n");
return -EINVAL;
}
if ((pdata->max_voltage_uV) &&
- ((pdata->max_voltage_uV < TPS51632_MIN_VOLATGE) ||
- (pdata->max_voltage_uV > TPS51632_MAX_VOLATGE))) {
+ ((pdata->max_voltage_uV < TPS51632_MIN_VOLTAGE) ||
+ (pdata->max_voltage_uV > TPS51632_MAX_VOLTAGE))) {
dev_err(&client->dev, "Invalid max_voltage_uV setting\n");
return -EINVAL;
}
@@ -305,11 +305,11 @@ static int tps51632_probe(struct i2c_client *client,
}
tps->dev = &client->dev;
- tps->desc.name = id->name;
+ tps->desc.name = client->name;
tps->desc.id = 0;
tps->desc.ramp_delay = TPS51632_DEFAULT_RAMP_DELAY;
- tps->desc.min_uV = TPS51632_MIN_VOLATGE;
- tps->desc.uV_step = TPS51632_VOLATGE_STEP_10mV;
+ tps->desc.min_uV = TPS51632_MIN_VOLTAGE;
+ tps->desc.uV_step = TPS51632_VOLTAGE_STEP_10mV;
tps->desc.linear_min_sel = TPS51632_MIN_VSEL;
tps->desc.n_voltages = TPS51632_MAX_VSEL + 1;
tps->desc.ops = &tps51632_dcdc_ops;
diff --git a/drivers/regulator/tps62360-regulator.c b/drivers/regulator/tps62360-regulator.c
index c2c0185a2dcd..c3fa15a299b1 100644
--- a/drivers/regulator/tps62360-regulator.c
+++ b/drivers/regulator/tps62360-regulator.c
@@ -360,7 +360,7 @@ static int tps62360_probe(struct i2c_client *client,
dev_err(&client->dev, "Error: No device match found\n");
return -ENODEV;
}
- chip_id = (int)match->data;
+ chip_id = (int)(long)match->data;
if (!pdata)
pdata = of_get_tps62360_platform_data(&client->dev);
} else if (id) {
diff --git a/drivers/regulator/tps65910-regulator.c b/drivers/regulator/tps65910-regulator.c
index a00132e31ec7..f50dd847eebc 100644
--- a/drivers/regulator/tps65910-regulator.c
+++ b/drivers/regulator/tps65910-regulator.c
@@ -88,6 +88,11 @@ static const unsigned int VMMC_VSEL_table[] = {
1800000, 2800000, 3000000, 3300000,
};
+/* supported BBCH voltages in microvolts */
+static const unsigned int VBB_VSEL_table[] = {
+ 3000000, 2520000, 3150000, 5000000,
+};
+
struct tps_info {
const char *name;
const char *vin_name;
@@ -183,6 +188,12 @@ static struct tps_info tps65910_regs[] = {
.voltage_table = VMMC_VSEL_table,
.enable_time_us = 100,
},
+ {
+ .name = "vbb",
+ .vin_name = "vcc7",
+ .n_voltages = ARRAY_SIZE(VBB_VSEL_table),
+ .voltage_table = VBB_VSEL_table,
+ },
};
static struct tps_info tps65911_regs[] = {
@@ -339,6 +350,8 @@ static int tps65910_get_ctrl_register(int id)
return TPS65910_VAUX33;
case TPS65910_REG_VMMC:
return TPS65910_VMMC;
+ case TPS65910_REG_VBB:
+ return TPS65910_BBCH;
default:
return -EINVAL;
}
@@ -528,6 +541,10 @@ static int tps65910_get_voltage_sel(struct regulator_dev *dev)
value &= LDO_SEL_MASK;
value >>= LDO_SEL_SHIFT;
break;
+ case TPS65910_REG_VBB:
+ value &= BBCH_BBSEL_MASK;
+ value >>= BBCH_BBSEL_SHIFT;
+ break;
default:
return -EINVAL;
}
@@ -638,6 +655,9 @@ static int tps65910_set_voltage_sel(struct regulator_dev *dev,
case TPS65910_REG_VMMC:
return tps65910_reg_update_bits(pmic->mfd, reg, LDO_SEL_MASK,
selector << LDO_SEL_SHIFT);
+ case TPS65910_REG_VBB:
+ return tps65910_reg_update_bits(pmic->mfd, reg, BBCH_BBSEL_MASK,
+ selector << BBCH_BBSEL_SHIFT);
}
return -EINVAL;
@@ -669,6 +689,9 @@ static int tps65911_set_voltage_sel(struct regulator_dev *dev,
case TPS65910_REG_VIO:
return tps65910_reg_update_bits(pmic->mfd, reg, LDO_SEL_MASK,
selector << LDO_SEL_SHIFT);
+ case TPS65910_REG_VBB:
+ return tps65910_reg_update_bits(pmic->mfd, reg, BBCH_BBSEL_MASK,
+ selector << BBCH_BBSEL_SHIFT);
}
return -EINVAL;
@@ -762,6 +785,18 @@ static struct regulator_ops tps65910_ops_vdd3 = {
.map_voltage = regulator_map_voltage_ascend,
};
+static struct regulator_ops tps65910_ops_vbb = {
+ .is_enabled = regulator_is_enabled_regmap,
+ .enable = regulator_enable_regmap,
+ .disable = regulator_disable_regmap,
+ .set_mode = tps65910_set_mode,
+ .get_mode = tps65910_get_mode,
+ .get_voltage_sel = tps65910_get_voltage_sel,
+ .set_voltage_sel = tps65910_set_voltage_sel,
+ .list_voltage = regulator_list_voltage_table,
+ .map_voltage = regulator_map_voltage_iterate,
+};
+
static struct regulator_ops tps65910_ops = {
.is_enabled = regulator_is_enabled_regmap,
.enable = regulator_enable_regmap,
@@ -944,6 +979,7 @@ static struct of_regulator_match tps65910_matches[] = {
{ .name = "vaux2", .driver_data = (void *) &tps65910_regs[10] },
{ .name = "vaux33", .driver_data = (void *) &tps65910_regs[11] },
{ .name = "vmmc", .driver_data = (void *) &tps65910_regs[12] },
+ { .name = "vbb", .driver_data = (void *) &tps65910_regs[13] },
};
static struct of_regulator_match tps65911_matches[] = {
@@ -1145,6 +1181,10 @@ static int tps65910_probe(struct platform_device *pdev)
pmic->desc[i].ops = &tps65910_ops_dcdc;
pmic->desc[i].ramp_delay = 5000;
}
+ } else if (i == TPS65910_REG_VBB &&
+ tps65910_chip_id(tps65910) == TPS65910) {
+ pmic->desc[i].ops = &tps65910_ops_vbb;
+ pmic->desc[i].volt_table = info->voltage_table;
} else {
if (tps65910_chip_id(tps65910) == TPS65910) {
pmic->desc[i].ops = &tps65910_ops;
diff --git a/drivers/regulator/twl-regulator.c b/drivers/regulator/twl-regulator.c
index 8ebd785485c7..fed28abef419 100644
--- a/drivers/regulator/twl-regulator.c
+++ b/drivers/regulator/twl-regulator.c
@@ -58,7 +58,7 @@ struct twlreg_info {
struct regulator_desc desc;
/* chip specific features */
- unsigned long features;
+ unsigned long features;
/*
* optional override functions for voltage set/get
@@ -1128,7 +1128,7 @@ static int twlreg_probe(struct platform_device *pdev)
if (!initdata)
return -EINVAL;
- info = kmemdup(template, sizeof (*info), GFP_KERNEL);
+ info = kmemdup(template, sizeof(*info), GFP_KERNEL);
if (!info)
return -ENOMEM;
diff --git a/drivers/regulator/wm831x-dcdc.c b/drivers/regulator/wm831x-dcdc.c
index 6823e6f2b88a..04cf9c16ef23 100644
--- a/drivers/regulator/wm831x-dcdc.c
+++ b/drivers/regulator/wm831x-dcdc.c
@@ -762,8 +762,7 @@ static int wm831x_boostp_probe(struct platform_device *pdev)
res = platform_get_resource(pdev, IORESOURCE_REG, 0);
if (res == NULL) {
dev_err(&pdev->dev, "No REG resource\n");
- ret = -EINVAL;
- goto err;
+ return -EINVAL;
}
dcdc->base = res->start;
@@ -788,7 +787,7 @@ static int wm831x_boostp_probe(struct platform_device *pdev)
ret = PTR_ERR(dcdc->regulator);
dev_err(wm831x->dev, "Failed to register DCDC%d: %d\n",
id + 1, ret);
- goto err;
+ return ret;
}
irq = wm831x_irq(wm831x, platform_get_irq_byname(pdev, "UV"));
@@ -799,15 +798,12 @@ static int wm831x_boostp_probe(struct platform_device *pdev)
if (ret != 0) {
dev_err(&pdev->dev, "Failed to request UV IRQ %d: %d\n",
irq, ret);
- goto err;
+ return ret;
}
platform_set_drvdata(pdev, dcdc);
return 0;
-
-err:
- return ret;
}
static struct platform_driver wm831x_boostp_driver = {