diff options
Diffstat (limited to 'drivers/iio/common/hid-sensors/hid-sensor-attributes.c')
-rw-r--r-- | drivers/iio/common/hid-sensors/hid-sensor-attributes.c | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/drivers/iio/common/hid-sensors/hid-sensor-attributes.c b/drivers/iio/common/hid-sensors/hid-sensor-attributes.c index 2d72c6000e73..1c0874cdf665 100644 --- a/drivers/iio/common/hid-sensors/hid-sensor-attributes.c +++ b/drivers/iio/common/hid-sensors/hid-sensor-attributes.c @@ -232,7 +232,15 @@ int hid_sensor_write_samp_freq_value(struct hid_sensor_common *st, if (ret < 0 || value < 0) ret = -EINVAL; - return ret; + ret = sensor_hub_get_feature(st->hsdev, + st->poll.report_id, + st->poll.index, sizeof(value), &value); + if (ret < 0 || value < 0) + return -EINVAL; + + st->poll_interval = value; + + return 0; } EXPORT_SYMBOL(hid_sensor_write_samp_freq_value); @@ -277,7 +285,16 @@ int hid_sensor_write_raw_hyst_value(struct hid_sensor_common *st, if (ret < 0 || value < 0) ret = -EINVAL; - return ret; + ret = sensor_hub_get_feature(st->hsdev, + st->sensitivity.report_id, + st->sensitivity.index, sizeof(value), + &value); + if (ret < 0 || value < 0) + return -EINVAL; + + st->raw_hystersis = value; + + return 0; } EXPORT_SYMBOL(hid_sensor_write_raw_hyst_value); @@ -380,6 +397,9 @@ int hid_sensor_get_reporting_interval(struct hid_sensor_hub_device *hsdev, /* Default unit of measure is milliseconds */ if (st->poll.units == 0) st->poll.units = HID_USAGE_SENSOR_UNITS_MILLISECOND; + + st->poll_interval = -1; + return 0; } @@ -410,6 +430,8 @@ int hid_sensor_parse_common_attributes(struct hid_sensor_hub_device *hsdev, HID_USAGE_SENSOR_PROP_SENSITIVITY_ABS, &st->sensitivity); + st->raw_hystersis = -1; + sensor_hub_input_get_attribute_info(hsdev, HID_INPUT_REPORT, usage_id, HID_USAGE_SENSOR_TIME_TIMESTAMP, |