diff options
| author | Alexandru Ardelean <aardelean@deviqon.com> | 2021-08-23 14:22:04 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-09-14 12:00:32 +0100 |
| commit | e42696515414a15774c80f1d454194ce0cd9f145 (patch) | |
| tree | 136f7c4ff371ec222c287c0dcaa6370e336bc048 /drivers/iio/pressure/st_pressure_core.c | |
| parent | 6b658c31bb6bc033f6ae60141c676383fb78784c (diff) | |
iio: st_sensors: remove reference to parent device object on st_sensor_data
The idea behind it, is that all devm_ calls in ST sensors are bound to the
parent device object.
However, the reference to that object is kept on both the st_sensor_data
struct and the IIO object parent (indio_dev->dev.parent).
This change only adds a bit consistency and uses the reference stored on
indio_dev->dev.parent, to enforce the assumption that all ST sensors' devm_
calls are bound to the same reference as the one store on st_sensor_data.
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Alexandru Ardelean <aardelean@deviqon.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20210823112204.243255-6-aardelean@deviqon.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 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/pressure/st_pressure_core.c b/drivers/iio/pressure/st_pressure_core.c index cebcc1d93d0b..26a1ee43d56e 100644 --- a/drivers/iio/pressure/st_pressure_core.c +++ b/drivers/iio/pressure/st_pressure_core.c @@ -677,8 +677,8 @@ EXPORT_SYMBOL(st_press_get_settings); int st_press_common_probe(struct iio_dev *indio_dev) { struct st_sensor_data *press_data = iio_priv(indio_dev); - struct st_sensors_platform_data *pdata = dev_get_platdata(press_data->dev); struct device *parent = indio_dev->dev.parent; + struct st_sensors_platform_data *pdata = dev_get_platdata(parent); int err; indio_dev->modes = INDIO_DIRECT_MODE; |