From 8107205b9ede8d9d36feffb50e116bb8e4dda78a Mon Sep 17 00:00:00 2001 From: Lorenz Meier Date: Wed, 16 Jul 2014 08:47:31 +0200 Subject: device driver: Fix compile warnings --- src/drivers/device/ringbuffer.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/drivers/device/ringbuffer.h') diff --git a/src/drivers/device/ringbuffer.h b/src/drivers/device/ringbuffer.h index a9e22eaa6..b26e2e7c8 100644 --- a/src/drivers/device/ringbuffer.h +++ b/src/drivers/device/ringbuffer.h @@ -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) : -- cgit v1.2.3