1 files changed, 0 insertions, 50 deletions
diff --git a/host/lib/rfnoc/scalar_node_ctrl.cpp b/host/lib/rfnoc/scalar_node_ctrl.cpp
deleted file mode 100644
index f197da0b5..000000000
--- a/host/lib/rfnoc/scalar_node_ctrl.cpp
+++ /dev/null
@@ -1,50 +0,0 @@
-//
-// Copyright 2014-2015 Ettus Research LLC
-// Copyright 2018 Ettus Research, a National Instruments Company
-//
-// SPDX-License-Identifier: GPL-3.0-or-later
-//
-
-#include <uhd/rfnoc/scalar_node_ctrl.hpp>
-#include <boost/bind.hpp>
-
-using namespace uhd::rfnoc;
-
-const double scalar_node_ctrl::SCALE_UNDEFINED = -1.0;
-
-static double _get_input_factor(scalar_node_ctrl::sptr node, size_t port)
-{
-    return node->get_input_scale_factor(port);
-}
-
-static double _get_output_factor(scalar_node_ctrl::sptr node, size_t port)
-{
-    return node->get_output_scale_factor(port);
-}
-
-// FIXME add recursion limiters (i.e. list of explored nodes)
-double scalar_node_ctrl::get_input_scale_factor(size_t /* port */
-)
-{
-    try {
-        return find_downstream_unique_property<scalar_node_ctrl, double>(
-            boost::bind(_get_input_factor, _1, _2), SCALE_UNDEFINED);
-    } catch (const uhd::runtime_error& ex) {
-        throw uhd::runtime_error(
-            str(boost::format("Multiple scaling factors rates downstream of %s: %s.")
-                % unique_id() % ex.what()));
-    }
-}
-
-double scalar_node_ctrl::get_output_scale_factor(size_t /* port */
-)
-{
-    try {
-        return find_upstream_unique_property<scalar_node_ctrl, double>(
-            boost::bind(_get_output_factor, _1, _2), SCALE_UNDEFINED);
-    } catch (const uhd::runtime_error& ex) {
-        throw uhd::runtime_error(
-            str(boost::format("Multiple scaling factors rates upstream of %s: %s.")
-                % unique_id() % ex.what()));
-    }
-}