device driver: Fix compile warnings

2026-10-22 16:03:34 +08:00 · 2014-07-16 08:47:31 +02:00
parent b08e3d21cd
commit 8107205b9e
2 changed files with 9 additions and 0 deletions
@@ -162,6 +162,10 @@ private:
 	volatile unsigned	_tail;	/**< removal point in _item_size units */

 	unsigned		_next(unsigned index);
+
+	/* we don't want this class to be copied */
+	RingBuffer(const RingBuffer&);
+	RingBuffer operator=(const RingBuffer&);
 };

 RingBuffer::RingBuffer(unsigned num_items, size_t item_size) :