diff options
| -rw-r--r-- | drivers/iio/imu/inv_icm42600/inv_icm42600.h | 1 | ||||
| -rw-r--r-- | drivers/iio/imu/inv_icm42600/inv_icm42600_core.c | 29 |
2 files changed, 6 insertions, 24 deletions
diff --git a/drivers/iio/imu/inv_icm42600/inv_icm42600.h b/drivers/iio/imu/inv_icm42600/inv_icm42600.h index 1430ab4f1dea..c8b48a5c5ed0 100644 --- a/drivers/iio/imu/inv_icm42600/inv_icm42600.h +++ b/drivers/iio/imu/inv_icm42600/inv_icm42600.h @@ -167,7 +167,6 @@ struct inv_icm42600_state { enum inv_icm42600_chip chip; const char *name; struct regmap *map; - struct regulator *vdd_supply; struct regulator *vddio_supply; int irq; struct iio_mount_matrix orientation; diff --git a/drivers/iio/imu/inv_icm42600/inv_icm42600_core.c b/drivers/iio/imu/inv_icm42600/inv_icm42600_core.c index ee780f530dc8..4bf436c46f1c 100644 --- a/drivers/iio/imu/inv_icm42600/inv_icm42600_core.c +++ b/drivers/iio/imu/inv_icm42600/inv_icm42600_core.c @@ -697,17 +697,6 @@ static int inv_icm42600_enable_regulator_vddio(struct inv_icm42600_state *st) return 0; } -static void inv_icm42600_disable_vdd_reg(void *_data) -{ - struct inv_icm42600_state *st = _data; - const struct device *dev = regmap_get_device(st->map); - int ret; - - ret = regulator_disable(st->vdd_supply); - if (ret) - dev_err(dev, "failed to disable vdd error %d\n", ret); -} - static void inv_icm42600_disable_vddio_reg(void *_data) { struct inv_icm42600_state *st = _data; @@ -765,23 +754,17 @@ int inv_icm42600_core_probe(struct regmap *regmap, int chip, return ret; } - st->vdd_supply = devm_regulator_get(dev, "vdd"); - if (IS_ERR(st->vdd_supply)) - return PTR_ERR(st->vdd_supply); + ret = devm_regulator_get_enable(dev, "vdd"); + if (ret) + return dev_err_probe(dev, ret, + "Failed to get vdd regulator\n"); + + msleep(INV_ICM42600_POWER_UP_TIME_MS); st->vddio_supply = devm_regulator_get(dev, "vddio"); if (IS_ERR(st->vddio_supply)) return PTR_ERR(st->vddio_supply); - ret = regulator_enable(st->vdd_supply); - if (ret) - return ret; - msleep(INV_ICM42600_POWER_UP_TIME_MS); - - ret = devm_add_action_or_reset(dev, inv_icm42600_disable_vdd_reg, st); - if (ret) - return ret; - ret = inv_icm42600_enable_regulator_vddio(st); if (ret) return ret; |