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Diffstat (limited to 'include/linux/hid-sensor-hub.h')
-rw-r--r--include/linux/hid-sensor-hub.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/include/linux/hid-sensor-hub.h b/include/linux/hid-sensor-hub.h
index b70cfd7ff29..51f7ccadf92 100644
--- a/include/linux/hid-sensor-hub.h
+++ b/include/linux/hid-sensor-hub.h
@@ -189,7 +189,7 @@ struct hid_sensor_common {
struct hid_sensor_hub_device *hsdev;
struct platform_device *pdev;
unsigned usage_id;
- bool data_ready;
+ atomic_t data_ready;
struct iio_trigger *trigger;
struct hid_sensor_hub_attribute_info poll;
struct hid_sensor_hub_attribute_info report_state;
@@ -223,4 +223,10 @@ int hid_sensor_read_samp_freq_value(struct hid_sensor_common *st,
int hid_sensor_get_usage_index(struct hid_sensor_hub_device *hsdev,
u32 report_id, int field_index, u32 usage_id);
+int hid_sensor_format_scale(u32 usage_id,
+ struct hid_sensor_hub_attribute_info *attr_info,
+ int *val0, int *val1);
+
+s32 hid_sensor_read_poll_value(struct hid_sensor_common *st);
+
#endif