From a4494bc2c985919aee7119ed401c72f41cde206e Mon Sep 17 00:00:00 2001
From: Josh Blum <josh@joshknows.com>
Date: Wed, 2 Jun 2010 15:21:56 -0700
Subject: use smart pointer for io impl, simplify send buffer callback

---
 host/lib/usrp/usrp2/usrp2_impl.hpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'host/lib/usrp/usrp2/usrp2_impl.hpp')

diff --git a/host/lib/usrp/usrp2/usrp2_impl.hpp b/host/lib/usrp/usrp2/usrp2_impl.hpp
index 4b6805217..bb4554e8d 100644
--- a/host/lib/usrp/usrp2/usrp2_impl.hpp
+++ b/host/lib/usrp/usrp2/usrp2_impl.hpp
@@ -153,9 +153,8 @@ private:
     ;
 
     uhd::otw_type_t _rx_otw_type, _tx_otw_type;
-    struct io_impl; io_impl *_io_impl;
+    struct io_impl; boost::shared_ptr<io_impl> _io_impl;
     void io_init(void);
-    void io_done(void);
 
     //udp transports for control and data
     uhd::transport::udp_zero_copy::sptr _data_transport;
-- 
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