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-rw-r--r--host/lib/transport/libusb1_base.hpp7
1 files changed, 7 insertions, 0 deletions
diff --git a/host/lib/transport/libusb1_base.hpp b/host/lib/transport/libusb1_base.hpp
index 47d078cde..64a1442d1 100644
--- a/host/lib/transport/libusb1_base.hpp
+++ b/host/lib/transport/libusb1_base.hpp
@@ -24,6 +24,13 @@
#include <uhd/transport/usb_device_handle.hpp>
#include <libusb-1.0/libusb.h>
+/***********************************************************************
+ * Libusb object oriented smart pointer wrappers:
+ * The following wrappers provide allocation and automatic deallocation
+ * for various libusb data types and handles. The construction routines
+ * also store tables of already allocated structures to avoid multiple
+ * occurrences of opened handles (for example).
+ **********************************************************************/
namespace uhd { namespace transport {
namespace libusb {