diff options
Diffstat (limited to 'drivers/iio/amplifiers/hmc425a.c')
| -rw-r--r-- | drivers/iio/amplifiers/hmc425a.c | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/drivers/iio/amplifiers/hmc425a.c b/drivers/iio/amplifiers/hmc425a.c index ce80e0c916f4..108f0f1685ef 100644 --- a/drivers/iio/amplifiers/hmc425a.c +++ b/drivers/iio/amplifiers/hmc425a.c @@ -34,7 +34,6 @@ struct hmc425a_chip_info { }; struct hmc425a_state { - struct regulator *reg; struct mutex lock; /* protect sensor state */ struct hmc425a_chip_info *chip_info; struct gpio_descs *gpios; @@ -162,13 +161,6 @@ static const struct of_device_id hmc425a_of_match[] = { }; MODULE_DEVICE_TABLE(of, hmc425a_of_match); -static void hmc425a_reg_disable(void *data) -{ - struct hmc425a_state *st = data; - - regulator_disable(st->reg); -} - static struct hmc425a_chip_info hmc425a_chip_info_tbl[] = { [ID_HMC425A] = { .name = "hmc425a", @@ -211,14 +203,7 @@ static int hmc425a_probe(struct platform_device *pdev) return -ENODEV; } - st->reg = devm_regulator_get(&pdev->dev, "vcc-supply"); - if (IS_ERR(st->reg)) - return PTR_ERR(st->reg); - - ret = regulator_enable(st->reg); - if (ret) - return ret; - ret = devm_add_action_or_reset(&pdev->dev, hmc425a_reg_disable, st); + ret = devm_regulator_get_enable(&pdev->dev, "vcc-supply"); if (ret) return ret; |