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authorSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>2015-02-19 15:35:26 -0800
committerJiri Kosina <jkosina@suse.cz>2015-02-23 15:20:00 +0100
commit3950e03389cfc8ee9d7131074d999b5fb6bbc2bf (patch)
treebbf036b38751363eb8d6c6c8f27225d49a5f6750 /drivers/iio
parent6adc83fca74ab73abcbd3b394cf3a8fd3701db99 (diff)
downloadop-kernel-dev-3950e03389cfc8ee9d7131074d999b5fb6bbc2bf.zip
op-kernel-dev-3950e03389cfc8ee9d7131074d999b5fb6bbc2bf.tar.gz
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')
-rw-r--r--drivers/iio/common/hid-sensors/hid-sensor-attributes.c11
-rw-r--r--drivers/iio/common/hid-sensors/hid-sensor-trigger.c9
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 e1435e9..e81f434 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 ef0c495..910e82a 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,
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