diff options
| -rw-r--r-- | drivers/iio/pressure/st_pressure_core.c | 3 | ||||
| -rw-r--r-- | include/linux/iio/common/st_sensors.h | 1 |
2 files changed, 3 insertions, 1 deletions
diff --git a/drivers/iio/pressure/st_pressure_core.c b/drivers/iio/pressure/st_pressure_core.c index 506b02d..93bff9b 100644 --- a/drivers/iio/pressure/st_pressure_core.c +++ b/drivers/iio/pressure/st_pressure_core.c @@ -107,6 +107,7 @@ static const struct st_sensors st_press_sensors[] = { [0] = LPS331AP_PRESS_DEV_NAME, }, .ch = (struct iio_chan_spec *)st_press_lps331ap_channels, + .num_ch = ARRAY_SIZE(st_press_lps331ap_channels), .odr = { .addr = ST_PRESS_LPS331AP_ODR_ADDR, .mask = ST_PRESS_LPS331AP_ODR_MASK, @@ -245,7 +246,7 @@ int st_press_common_probe(struct iio_dev *indio_dev, pdata->num_data_channels = ST_PRESS_NUMBER_DATA_CHANNELS; pdata->multiread_bit = pdata->sensor->multi_read_bit; indio_dev->channels = pdata->sensor->ch; - indio_dev->num_channels = ARRAY_SIZE(st_press_lps331ap_channels); + indio_dev->num_channels = pdata->sensor->num_ch; if (pdata->sensor->fs.addr != 0) pdata->current_fullscale = (struct st_sensor_fullscale_avl *) diff --git a/include/linux/iio/common/st_sensors.h b/include/linux/iio/common/st_sensors.h index e51f654..e732fda 100644 --- a/include/linux/iio/common/st_sensors.h +++ b/include/linux/iio/common/st_sensors.h @@ -184,6 +184,7 @@ struct st_sensors { u8 wai; char sensors_supported[ST_SENSORS_MAX_4WAI][ST_SENSORS_MAX_NAME]; struct iio_chan_spec *ch; + int num_ch; struct st_sensor_odr odr; struct st_sensor_power pw; struct st_sensor_axis enable_axis; |