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-rw-r--r--src/drivers/airspeed/airspeed.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/drivers/airspeed/airspeed.h b/src/drivers/airspeed/airspeed.h
index 0b8e949c9..d6a88714b 100644
--- a/src/drivers/airspeed/airspeed.h
+++ b/src/drivers/airspeed/airspeed.h
@@ -107,6 +107,10 @@ private:
RingBuffer *_reports;
perf_counter_t _buffer_overflows;
+ /* this class has pointer data members and should not be copied */
+ Airspeed(const Airspeed&);
+ Airspeed& operator=(const Airspeed&);
+
protected:
virtual int probe();