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| author | Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> | 2015-02-19 15:35:26 -0800 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2015-02-23 15:20:00 +0100 |
| commit | 3950e03389cfc8ee9d7131074d999b5fb6bbc2bf (patch) | |
| tree | bbf036b38751363eb8d6c6c8f27225d49a5f6750 /drivers/iio/common/hid-sensors | |
| parent | 6adc83fca74ab73abcbd3b394cf3a8fd3701db99 (diff) | |
| download | linux-3950e03389cfc8ee9d7131074d999b5fb6bbc2bf.tar.gz linux-3950e03389cfc8ee9d7131074d999b5fb6bbc2bf.tar.bz2 linux-3950e03389cfc8ee9d7131074d999b5fb6bbc2bf.zip | |
HID: hid-sensor-hub: Enhance feature report set API
Current API only allows setting one offset in the field. This API
is extended to set multiple offsets in the field report.
Also update parameters in the users of this API.
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Reviewed-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/iio/common/hid-sensors')
| -rw-r--r-- | drivers/iio/common/hid-sensors/hid-sensor-attributes.c | 11 | ||||
| -rw-r--r-- | drivers/iio/common/hid-sensors/hid-sensor-trigger.c | 9 |
2 files changed, 10 insertions, 10 deletions
diff --git a/drivers/iio/common/hid-sensors/hid-sensor-attributes.c b/drivers/iio/common/hid-sensors/hid-sensor-attributes.c index e1435e98636d..e81f434760f4 100644 --- a/drivers/iio/common/hid-sensors/hid-sensor-attributes.c +++ b/drivers/iio/common/hid-sensors/hid-sensor-attributes.c @@ -212,9 +212,8 @@ int hid_sensor_write_samp_freq_value(struct hid_sensor_common *st, else value = 0; } - ret = sensor_hub_set_feature(st->hsdev, - st->poll.report_id, - st->poll.index, value); + ret = sensor_hub_set_feature(st->hsdev, st->poll.report_id, + st->poll.index, sizeof(value), &value); if (ret < 0 || value < 0) ret = -EINVAL; @@ -254,9 +253,9 @@ int hid_sensor_write_raw_hyst_value(struct hid_sensor_common *st, value = convert_to_vtf_format(st->sensitivity.size, st->sensitivity.unit_expo, val1, val2); - ret = sensor_hub_set_feature(st->hsdev, - st->sensitivity.report_id, - st->sensitivity.index, value); + ret = sensor_hub_set_feature(st->hsdev, st->sensitivity.report_id, + st->sensitivity.index, sizeof(value), + &value); if (ret < 0 || value < 0) ret = -EINVAL; diff --git a/drivers/iio/common/hid-sensors/hid-sensor-trigger.c b/drivers/iio/common/hid-sensors/hid-sensor-trigger.c index ef0c495a8ef9..910e82a7d06e 100644 --- a/drivers/iio/common/hid-sensors/hid-sensor-trigger.c +++ b/drivers/iio/common/hid-sensors/hid-sensor-trigger.c @@ -64,15 +64,16 @@ int hid_sensor_power_state(struct hid_sensor_common *st, bool state) if (state_val >= 0) { state_val += st->power_state.logical_minimum; sensor_hub_set_feature(st->hsdev, st->power_state.report_id, - st->power_state.index, - (s32)state_val); + st->power_state.index, sizeof(state_val), + &state_val); } if (report_val >= 0) { report_val += st->report_state.logical_minimum; sensor_hub_set_feature(st->hsdev, st->report_state.report_id, - st->report_state.index, - (s32)report_val); + st->report_state.index, + sizeof(report_val), + &report_val); } sensor_hub_get_feature(st->hsdev, st->power_state.report_id, |