From e581e0af0ab0387b03e20c5eadec157bcbb777ca Mon Sep 17 00:00:00 2001
From: Josh Blum <josh@joshknows.com>
Date: Wed, 11 Aug 2010 11:17:11 -0700
Subject: usrp: needed default constructor for MSVC, fixed gain group float
 warnings

---
 host/include/uhd/usrp/subdev_spec.hpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'host/include')

diff --git a/host/include/uhd/usrp/subdev_spec.hpp b/host/include/uhd/usrp/subdev_spec.hpp
index 4d8f03b77..56aa0df20 100644
--- a/host/include/uhd/usrp/subdev_spec.hpp
+++ b/host/include/uhd/usrp/subdev_spec.hpp
@@ -40,7 +40,8 @@ namespace uhd{ namespace usrp{
          * \param sd_name the name of a subdevice on that daughterboard
          */
         subdev_spec_pair_t(
-            const std::string &db_name, const std::string &sd_name
+            const std::string &db_name = "",
+            const std::string &sd_name = ""
         );
     };
 
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