From 25660c5c9e83e352e10d9fe9feb115d40a322353 Mon Sep 17 00:00:00 2001
From: Johannes Demel <johannes.demel@ettus.com>
Date: Tue, 5 Nov 2013 13:56:00 -0800
Subject: b200/dtor-stall: fixed bug that stalled b200 on shutdown.

---
 host/lib/usrp/b200/b200_impl.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'host/lib/usrp/b200/b200_impl.hpp')

diff --git a/host/lib/usrp/b200/b200_impl.hpp b/host/lib/usrp/b200/b200_impl.hpp
index eced4a539..59a047e01 100644
--- a/host/lib/usrp/b200/b200_impl.hpp
+++ b/host/lib/usrp/b200/b200_impl.hpp
@@ -120,7 +120,7 @@ struct b200_impl : public uhd::device
     boost::weak_ptr<uhd::tx_streamer> _tx_streamer;
 
     //async ctrl + msgs
-    uhd::task::sptr _async_task;
+    uhd::msg_task::sptr _async_task;
     typedef uhd::transport::bounded_buffer<uhd::async_metadata_t> async_md_type;
     struct AsyncTaskData
     {
@@ -130,7 +130,7 @@ struct b200_impl : public uhd::device
         b200_uart::sptr gpsdo_uart;
     };
     boost::shared_ptr<AsyncTaskData> _async_task_data;
-    void handle_async_task(uhd::transport::zero_copy_if::sptr, boost::shared_ptr<AsyncTaskData>);
+    boost::optional<uhd::msg_task::msg_type_t> handle_async_task(uhd::transport::zero_copy_if::sptr, boost::shared_ptr<AsyncTaskData>);
 
     void register_loopback_self_test(uhd::wb_iface::sptr iface);
     void codec_loopback_self_test(uhd::wb_iface::sptr iface);
-- 
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