From 49f20fc6fe7010e91f8d27847bea24bd990de953 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Fri, 13 Mar 2020 12:49:49 +0200 Subject: [PATCH] iio: st_sensors: Use dev_get_platdata() to get platform_data Use dev_get_platdata() to get the platform_data instead of referencing it directly. Signed-off-by: Andy Shevchenko Signed-off-by: Jonathan Cameron --- drivers/iio/accel/st_accel_core.c | 3 +-- drivers/iio/common/st_sensors/st_sensors_spi.c | 2 +- drivers/iio/pressure/st_pressure_core.c | 3 +-- 3 files changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/iio/accel/st_accel_core.c b/drivers/iio/accel/st_accel_core.c index 7320275..5f7bdb1 100644 --- a/drivers/iio/accel/st_accel_core.c +++ b/drivers/iio/accel/st_accel_core.c @@ -1170,8 +1170,7 @@ EXPORT_SYMBOL(st_accel_get_settings); int st_accel_common_probe(struct iio_dev *indio_dev) { struct st_sensor_data *adata = iio_priv(indio_dev); - struct st_sensors_platform_data *pdata = - (struct st_sensors_platform_data *)adata->dev->platform_data; + struct st_sensors_platform_data *pdata = dev_get_platdata(adata->dev); struct iio_chan_spec *channels; size_t channels_size; int err; diff --git a/drivers/iio/common/st_sensors/st_sensors_spi.c b/drivers/iio/common/st_sensors/st_sensors_spi.c index 1275fb0..dcbdef4 100644 --- a/drivers/iio/common/st_sensors/st_sensors_spi.c +++ b/drivers/iio/common/st_sensors/st_sensors_spi.c @@ -44,7 +44,7 @@ static bool st_sensors_is_spi_3_wire(struct spi_device *spi) if (device_property_read_bool(dev, "spi-3wire")) return true; - pdata = (struct st_sensors_platform_data *)dev->platform_data; + pdata = dev_get_platdata(dev); if (pdata && pdata->spi_3wire) return true; diff --git a/drivers/iio/pressure/st_pressure_core.c b/drivers/iio/pressure/st_pressure_core.c index bd972ce..8bb47c3 100644 --- a/drivers/iio/pressure/st_pressure_core.c +++ b/drivers/iio/pressure/st_pressure_core.c @@ -683,8 +683,7 @@ 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 = - (struct st_sensors_platform_data *)press_data->dev->platform_data; + struct st_sensors_platform_data *pdata = dev_get_platdata(press_data->dev); int err; indio_dev->modes = INDIO_DIRECT_MODE; -- 2.7.4