diff options
Diffstat (limited to 'drivers/regulator/da9210-regulator.c')
| -rw-r--r-- | drivers/regulator/da9210-regulator.c | 25 |
1 files changed, 6 insertions, 19 deletions
diff --git a/drivers/regulator/da9210-regulator.c b/drivers/regulator/da9210-regulator.c index 0cdeb6186529..39ade0dba40f 100644 --- a/drivers/regulator/da9210-regulator.c +++ b/drivers/regulator/da9210-regulator.c @@ -10,7 +10,7 @@ #include <linux/irq.h> #include <linux/regulator/driver.h> #include <linux/regulator/machine.h> -#include <linux/of_device.h> +#include <linux/of.h> #include <linux/regulator/of_regulator.h> #include <linux/regmap.h> @@ -77,8 +77,6 @@ static irqreturn_t da9210_irq_handler(int irq, void *data) if (error < 0) goto error_i2c; - regulator_lock(chip->rdev); - if (val & DA9210_E_OVCURR) { regulator_notifier_call_chain(chip->rdev, REGULATOR_EVENT_OVER_CURRENT, @@ -103,8 +101,6 @@ static irqreturn_t da9210_irq_handler(int irq, void *data) handled |= DA9210_E_VMAX; } - regulator_unlock(chip->rdev); - if (handled) { /* Clear handled events */ error = regmap_write(chip->regmap, DA9210_REG_EVENT_B, handled); @@ -125,7 +121,7 @@ error_i2c: * I2C driver interface functions */ -static const struct of_device_id da9210_dt_ids[] = { +static const struct of_device_id __maybe_unused da9210_dt_ids[] = { { .compatible = "dlg,da9210", }, { } }; @@ -139,16 +135,6 @@ static int da9210_i2c_probe(struct i2c_client *i2c) struct regulator_dev *rdev = NULL; struct regulator_config config = { }; int error; - const struct of_device_id *match; - - if (i2c->dev.of_node && !pdata) { - match = of_match_device(of_match_ptr(da9210_dt_ids), - &i2c->dev); - if (!match) { - dev_err(&i2c->dev, "Error: No device match found\n"); - return -ENODEV; - } - } chip = devm_kzalloc(&i2c->dev, sizeof(struct da9210), GFP_KERNEL); if (!chip) @@ -216,8 +202,8 @@ static int da9210_i2c_probe(struct i2c_client *i2c) } static const struct i2c_device_id da9210_i2c_id[] = { - {"da9210", 0}, - {}, + { "da9210" }, + {} }; MODULE_DEVICE_TABLE(i2c, da9210_i2c_id); @@ -225,9 +211,10 @@ MODULE_DEVICE_TABLE(i2c, da9210_i2c_id); static struct i2c_driver da9210_regulator_driver = { .driver = { .name = "da9210", + .probe_type = PROBE_PREFER_ASYNCHRONOUS, .of_match_table = of_match_ptr(da9210_dt_ids), }, - .probe_new = da9210_i2c_probe, + .probe = da9210_i2c_probe, .id_table = da9210_i2c_id, }; |