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 /include/linux/iio/common | |
| 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 'include/linux/iio/common')
| -rw-r--r-- | include/linux/iio/common/st_sensors.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/iio/common/st_sensors.h b/include/linux/iio/common/st_sensors.h index d17ae1e5ca19..22f67845cdd3 100644 --- a/include/linux/iio/common/st_sensors.h +++ b/include/linux/iio/common/st_sensors.h @@ -220,7 +220,6 @@ struct st_sensor_settings { /** * struct st_sensor_data - ST sensor device status - * @dev: Pointer to instance of struct device (I2C or SPI). * @trig: The trigger in use by the core driver. * @mount_matrix: The mounting matrix of the sensor. * @sensor_settings: Pointer to the specific sensor settings in use. @@ -240,7 +239,6 @@ struct st_sensor_settings { * @buffer_data: Data used by buffer part. */ struct st_sensor_data { - struct device *dev; struct iio_trigger *trig; struct iio_mount_matrix mount_matrix; struct st_sensor_settings *sensor_settings; |