1 files changed, 0 insertions, 78 deletions
diff --git a/usrp2/host/lib/ring.cc b/usrp2/host/lib/ring.cc
deleted file mode 100644
index d0048418c..000000000
--- a/usrp2/host/lib/ring.cc
+++ /dev/null
@@ -1,78 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2008,2010 Free Software Foundation, Inc.
- * 
- * This file is part of GNU Radio
- * 
- * GNU Radio is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3, or (at your option)
- * any later version.
- * 
- * GNU Radio is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * 
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include "ring.h"
-
-namespace usrp2 {
-
-  ring::ring(unsigned int entries)
-    : d_max(entries), d_read_ind(0), d_write_ind(0), d_ring(entries),
-      d_mutex(), d_not_empty()
-  {
-    for (unsigned int i = 0; i < entries; i++) {
-      d_ring[i].d_base = 0;
-      d_ring[i].d_len = 0;
-    }
-  }
-
-  void 
-  ring::wait_for_not_empty() 
-  { 
-    gruel::scoped_lock l(d_mutex);
-    while (empty()) 
-      d_not_empty.wait(l);
-  }
-
-  bool
-  ring::enqueue(void *p, size_t len)
-  {
-    gruel::scoped_lock l(d_mutex);
-    if (full())
-      return false;
-      
-    d_ring[d_write_ind].d_len = len;
-    d_ring[d_write_ind].d_base = p;
-
-    inc_write_ind();
-    d_not_empty.notify_one();
-    return true;
-  }
-
-  bool
-  ring::dequeue(void **p, size_t *len)
-  {
-    gruel::scoped_lock l(d_mutex);
-    if (empty())
-      return false;
-      
-    *p   = d_ring[d_read_ind].d_base;
-    *len = d_ring[d_read_ind].d_len;
-
-    inc_read_ind();
-    return true;
-  }
-  
-} // namespace usrp2
-