HID_USAGE_SENSOR_RELATIVE_ORIENTATION 66 drivers/iio/common/hid-sensors/hid-sensor-attributes.c {HID_USAGE_SENSOR_RELATIVE_ORIENTATION, 0, 1, 0}, HID_USAGE_SENSOR_RELATIVE_ORIENTATION 252 drivers/iio/orientation/hid-sensor-rotation.c case HID_USAGE_SENSOR_RELATIVE_ORIENTATION: