From 4aa48966bff52e5fec2980d27c762b82d3ff8f1e Mon Sep 17 00:00:00 2001
From: Josh Blum <josh@joshknows.com>
Date: Wed, 18 Aug 2010 12:43:59 -0700
Subject: usrp2: template pick rate to avoid compile errors

---
 host/lib/usrp/usrp2/dsp_impl.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'host/lib')

diff --git a/host/lib/usrp/usrp2/dsp_impl.cpp b/host/lib/usrp/usrp2/dsp_impl.cpp
index 347ec38af..6422142ce 100644
--- a/host/lib/usrp/usrp2/dsp_impl.cpp
+++ b/host/lib/usrp/usrp2/dsp_impl.cpp
@@ -31,9 +31,10 @@ static const size_t default_interp = 16;
 /***********************************************************************
  * DDC Helper Methods
  **********************************************************************/
-static unsigned pick_closest_rate(double exact_rate, const std::vector<unsigned> &rates){
+template <typename rate_type>
+static rate_type pick_closest_rate(double exact_rate, const std::vector<rate_type> &rates){
     unsigned closest_match = rates.front();
-    BOOST_FOREACH(unsigned possible_rate, rates){
+    BOOST_FOREACH(rate_type possible_rate, rates){
         if(std::abs(exact_rate - possible_rate) < std::abs(exact_rate - closest_match))
             closest_match = possible_rate;
     }
-- 
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