From 188fbb17cfd18c87f60ec56f62476f97ef2779bb Mon Sep 17 00:00:00 2001
From: Martin Braun <martin.braun@ettus.com>
Date: Sat, 19 Jun 2021 00:06:52 +0200
Subject: uhd: Remove all occurences of boost::math::*round()

Its behaviour is almost identical to std::lround, which we use instead.
The only downside of std::lround is that it always returns a long, which
we don't always need. We thus add some casts for those cases to make the
compiler happy.
---
 host/lib/include/uhdlib/usrp/common/max287x.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'host/lib/include/uhdlib')

diff --git a/host/lib/include/uhdlib/usrp/common/max287x.hpp b/host/lib/include/uhdlib/usrp/common/max287x.hpp
index 8aa7e947e..de3db9b4b 100644
--- a/host/lib/include/uhdlib/usrp/common/max287x.hpp
+++ b/host/lib/include/uhdlib/usrp/common/max287x.hpp
@@ -18,8 +18,8 @@
 #include <uhd/utils/safe_call.hpp>
 #include <stdint.h>
 #include <boost/assign.hpp>
-#include <boost/math/special_functions/round.hpp>
 #include <chrono>
+#include <cmath>
 #include <functional>
 #include <thread>
 #include <vector>
@@ -584,7 +584,7 @@ double max287x<max287x_regs_t>::set_frequency(
         N = int((vco_freq / pfd_freq) / fb_divisor);
 
         // Fractional-N calculation
-        FRAC = int(boost::math::round(((vco_freq / pfd_freq) / fb_divisor - N) * MOD));
+        FRAC = int(std::lround(((vco_freq / pfd_freq) / fb_divisor - N) * MOD));
 
         if (is_int_n) {
             if (FRAC
-- 
cgit v1.2.3