diff options
Diffstat (limited to 'drivers/iio/magnetometer/st_magn_core.c')
| -rw-r--r-- | drivers/iio/magnetometer/st_magn_core.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/iio/magnetometer/st_magn_core.c b/drivers/iio/magnetometer/st_magn_core.c index 715d61681df3..ebfe8f11a0c2 100644 --- a/drivers/iio/magnetometer/st_magn_core.c +++ b/drivers/iio/magnetometer/st_magn_core.c @@ -26,6 +26,8 @@ #include <linux/iio/common/st_sensors.h> #include "st_magn.h" +#define ST_MAGN_NUMBER_DATA_CHANNELS 3 + /* DEFAULT VALUE FOR SENSORS */ #define ST_MAGN_DEFAULT_OUT_X_L_ADDR 0X04 #define ST_MAGN_DEFAULT_OUT_Y_L_ADDR 0X08 @@ -356,6 +358,7 @@ int st_magn_common_probe(struct iio_dev *indio_dev) if (err < 0) goto st_magn_common_probe_error; + mdata->num_data_channels = ST_MAGN_NUMBER_DATA_CHANNELS; mdata->multiread_bit = mdata->sensor->multi_read_bit; indio_dev->channels = mdata->sensor->ch; indio_dev->num_channels = ST_SENSORS_NUMBER_ALL_CHANNELS; |