diff options
Diffstat (limited to 'drivers/iio/pressure/st_pressure_core.c')
| -rw-r--r-- | drivers/iio/pressure/st_pressure_core.c | 39 |
1 files changed, 2 insertions, 37 deletions
diff --git a/drivers/iio/pressure/st_pressure_core.c b/drivers/iio/pressure/st_pressure_core.c index 013becbe8f47..cd7e01f3a93b 100644 --- a/drivers/iio/pressure/st_pressure_core.c +++ b/drivers/iio/pressure/st_pressure_core.c @@ -23,7 +23,6 @@ #include <linux/iio/sysfs.h> #include <linux/iio/trigger.h> #include <linux/iio/buffer.h> -#include <linux/regulator/consumer.h> #include <asm/unaligned.h> #include <linux/iio/common/st_sensors.h> @@ -387,40 +386,6 @@ static const struct iio_trigger_ops st_press_trigger_ops = { #define ST_PRESS_TRIGGER_OPS NULL #endif -static void st_press_power_enable(struct iio_dev *indio_dev) -{ - struct st_sensor_data *pdata = iio_priv(indio_dev); - int err; - - /* Regulators not mandatory, but if requested we should enable them. */ - pdata->vdd = devm_regulator_get_optional(&indio_dev->dev, "vdd"); - if (!IS_ERR(pdata->vdd)) { - err = regulator_enable(pdata->vdd); - if (err != 0) - dev_warn(&indio_dev->dev, - "Failed to enable specified Vdd supply\n"); - } - - pdata->vdd_io = devm_regulator_get_optional(&indio_dev->dev, "vddio"); - if (!IS_ERR(pdata->vdd_io)) { - err = regulator_enable(pdata->vdd_io); - if (err != 0) - dev_warn(&indio_dev->dev, - "Failed to enable specified Vdd_IO supply\n"); - } -} - -static void st_press_power_disable(struct iio_dev *indio_dev) -{ - struct st_sensor_data *pdata = iio_priv(indio_dev); - - if (!IS_ERR(pdata->vdd)) - regulator_disable(pdata->vdd); - - if (!IS_ERR(pdata->vdd_io)) - regulator_disable(pdata->vdd_io); -} - int st_press_common_probe(struct iio_dev *indio_dev, struct st_sensors_platform_data *plat_data) { @@ -431,7 +396,7 @@ int st_press_common_probe(struct iio_dev *indio_dev, indio_dev->modes = INDIO_DIRECT_MODE; indio_dev->info = &press_info; - st_press_power_enable(indio_dev); + st_sensors_power_enable(indio_dev); err = st_sensors_check_device_support(indio_dev, ARRAY_SIZE(st_press_sensors), @@ -493,7 +458,7 @@ void st_press_common_remove(struct iio_dev *indio_dev) { struct st_sensor_data *pdata = iio_priv(indio_dev); - st_press_power_disable(indio_dev); + st_sensors_power_disable(indio_dev); iio_device_unregister(indio_dev); if (pdata->get_irq_data_ready(indio_dev) > 0) |