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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-04-10 15:21:55 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-04-10 15:21:55 +0200
commitf78a8236c6502760705399dfa42e22ab11aa1e6b (patch)
treed965f09daff0d531c63e35c764e7061f9c43afe7 /drivers/iio/common
parent6cb3d05f3030deed157c9bbada5c58e7ee0f5172 (diff)
parent39da7c509acff13fc8cb12ec1bb20337c988ed36 (diff)
Merge 4.11-rc6 into staging-next
We want the staging and iio fixes in here to handle merging easier. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/iio/common')
-rw-r--r--drivers/iio/common/cros_ec_sensors/cros_ec_sensors.c4
-rw-r--r--drivers/iio/common/hid-sensors/hid-sensor-attributes.c10
2 files changed, 12 insertions, 2 deletions
diff --git a/drivers/iio/common/cros_ec_sensors/cros_ec_sensors.c b/drivers/iio/common/cros_ec_sensors/cros_ec_sensors.c
index cbf6288ad174..38e8783e4b05 100644
--- a/drivers/iio/common/cros_ec_sensors/cros_ec_sensors.c
+++ b/drivers/iio/common/cros_ec_sensors/cros_ec_sensors.c
@@ -61,7 +61,7 @@ static int cros_ec_sensors_read(struct iio_dev *indio_dev,
ret = st->core.read_ec_sensors_data(indio_dev, 1 << idx, &data);
if (ret < 0)
break;
-
+ ret = IIO_VAL_INT;
*val = data;
break;
case IIO_CHAN_INFO_CALIBBIAS:
@@ -76,7 +76,7 @@ static int cros_ec_sensors_read(struct iio_dev *indio_dev,
for (i = CROS_EC_SENSOR_X; i < CROS_EC_SENSOR_MAX_AXIS; i++)
st->core.calib[i] =
st->core.resp->sensor_offset.offset[i];
-
+ ret = IIO_VAL_INT;
*val = st->core.calib[idx];
break;
case IIO_CHAN_INFO_SCALE:
diff --git a/drivers/iio/common/hid-sensors/hid-sensor-attributes.c b/drivers/iio/common/hid-sensors/hid-sensor-attributes.c
index 81647cc64a7b..2d72c6000e73 100644
--- a/drivers/iio/common/hid-sensors/hid-sensor-attributes.c
+++ b/drivers/iio/common/hid-sensors/hid-sensor-attributes.c
@@ -390,6 +390,8 @@ int hid_sensor_parse_common_attributes(struct hid_sensor_hub_device *hsdev,
{
struct hid_sensor_hub_attribute_info timestamp;
+ s32 value;
+ int ret;
hid_sensor_get_reporting_interval(hsdev, usage_id, st);
@@ -428,6 +430,14 @@ int hid_sensor_parse_common_attributes(struct hid_sensor_hub_device *hsdev,
st->sensitivity.index, st->sensitivity.report_id,
timestamp.index, timestamp.report_id);
+ ret = sensor_hub_get_feature(hsdev,
+ st->power_state.report_id,
+ st->power_state.index, sizeof(value), &value);
+ if (ret < 0)
+ return ret;
+ if (value < 0)
+ return -EINVAL;
+
return 0;
}
EXPORT_SYMBOL(hid_sensor_parse_common_attributes);