From 1180615fe2ee1e976aeb9139eb1378fb93befb0f Mon Sep 17 00:00:00 2001
From: Josh Blum <josh@joshknows.com>
Date: Sun, 26 Sep 2010 22:45:56 -0700
Subject: usb: added some documentation to wrapper base

---
 host/lib/transport/libusb1_base.hpp | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'host/lib/transport/libusb1_base.hpp')

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 {
-- 
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