diff options
Diffstat (limited to 'host/lib/transport/libusb1_control.cpp')
| -rw-r--r-- | host/lib/transport/libusb1_control.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/host/lib/transport/libusb1_control.cpp b/host/lib/transport/libusb1_control.cpp index f903907d0..bce3d4b0b 100644 --- a/host/lib/transport/libusb1_control.cpp +++ b/host/lib/transport/libusb1_control.cpp @@ -17,6 +17,7 @@ #include "libusb1_base.hpp" #include <uhd/transport/usb_control.hpp> +#include <boost/thread/mutex.hpp> using namespace uhd::transport; @@ -40,6 +41,7 @@ public: unsigned char *buff, boost::uint16_t length ){ + boost::mutex::scoped_lock lock(_mutex); return libusb_control_transfer(_handle->get(), request_type, request, @@ -52,6 +54,7 @@ public: private: libusb::device_handle::sptr _handle; + boost::mutex _mutex; }; /*********************************************************************** |