diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2021-04-14 22:54:51 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-05-17 13:54:22 +0100 |
| commit | 7db4f2cacbede1c6d95552c0d10e77398665a733 (patch) | |
| tree | 94383e724d0c97850380c3475c864a19361188d0 /drivers/iio/pressure/st_pressure_core.c | |
| parent | 38934daf7b5c1b35a01748cb7d4272282cc3a890 (diff) | |
iio: st_sensors: Call st_sensors_power_enable() from bus drivers
In case we would initialize two IIO devices from one physical device,
we shouldn't have a clash on regulators. That's why move
st_sensors_power_enable() call from core to bus drivers.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210414195454.84183-4-andriy.shevchenko@linux.intel.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/pressure/st_pressure_core.c')
| -rw-r--r-- | drivers/iio/pressure/st_pressure_core.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/drivers/iio/pressure/st_pressure_core.c b/drivers/iio/pressure/st_pressure_core.c index 789a2928504a..7912b5a68395 100644 --- a/drivers/iio/pressure/st_pressure_core.c +++ b/drivers/iio/pressure/st_pressure_core.c @@ -689,13 +689,9 @@ int st_press_common_probe(struct iio_dev *indio_dev) indio_dev->modes = INDIO_DIRECT_MODE; indio_dev->info = &press_info; - err = st_sensors_power_enable(indio_dev); - if (err) - return err; - err = st_sensors_verify_id(indio_dev); if (err < 0) - goto st_press_power_off; + return err; /* * Skip timestamping channel while declaring available channels to @@ -718,11 +714,11 @@ int st_press_common_probe(struct iio_dev *indio_dev) err = st_sensors_init_sensor(indio_dev, pdata); if (err < 0) - goto st_press_power_off; + return err; err = st_press_allocate_ring(indio_dev); if (err < 0) - goto st_press_power_off; + return err; if (press_data->irq > 0) { err = st_sensors_allocate_trigger(indio_dev, @@ -745,9 +741,6 @@ st_press_device_register_error: st_sensors_deallocate_trigger(indio_dev); st_press_probe_trigger_error: st_press_deallocate_ring(indio_dev); -st_press_power_off: - st_sensors_power_disable(indio_dev); - return err; } EXPORT_SYMBOL(st_press_common_probe); @@ -756,8 +749,6 @@ void st_press_common_remove(struct iio_dev *indio_dev) { struct st_sensor_data *press_data = iio_priv(indio_dev); - st_sensors_power_disable(indio_dev); - iio_device_unregister(indio_dev); if (press_data->irq > 0) st_sensors_deallocate_trigger(indio_dev); |