8 files changed, 16 insertions, 16 deletions

diff --git a/gr-uhd/lib/uhd_multi_usrp_sink.cc b/gr-uhd/lib/uhd_multi_usrp_sink.cc
index 7e81f8dea..32039e44a 100644
--- a/gr-uhd/lib/uhd_multi_usrp_sink.cc
+++ b/gr-uhd/lib/uhd_multi_usrp_sink.cc
@@ -73,11 +73,11 @@ public:
         return _dev->get_tx_freq_range(chan);
     }
 
-    void set_gain(float gain, size_t chan){
+    void set_gain(double gain, size_t chan){
         return _dev->set_tx_gain(gain, chan);
     }
 
-    float get_gain(size_t chan){
+    double get_gain(size_t chan){
         return _dev->get_tx_gain(chan);
     }
 
diff --git a/gr-uhd/lib/uhd_multi_usrp_sink.h b/gr-uhd/lib/uhd_multi_usrp_sink.h
index 208e2c55d..4866f2cbb 100644
--- a/gr-uhd/lib/uhd_multi_usrp_sink.h
+++ b/gr-uhd/lib/uhd_multi_usrp_sink.h
@@ -97,14 +97,14 @@ public:
      * \param gain the gain in dB
      * \param chan the channel index 0 to N-1
      */
-    virtual void set_gain(float gain, size_t chan) = 0;
+    virtual void set_gain(double gain, size_t chan) = 0;
 
     /*!
      * Get the actual dboard gain setting.
      * \param chan the channel index 0 to N-1
      * \return the actual gain in dB
      */
-    virtual float get_gain(size_t chan) = 0;
+    virtual double get_gain(size_t chan) = 0;
 
     /*!
      * Get the settable gain range.
diff --git a/gr-uhd/lib/uhd_multi_usrp_source.cc b/gr-uhd/lib/uhd_multi_usrp_source.cc
index 770314057..181cf1eb4 100644
--- a/gr-uhd/lib/uhd_multi_usrp_source.cc
+++ b/gr-uhd/lib/uhd_multi_usrp_source.cc
@@ -73,11 +73,11 @@ public:
         return _dev->get_rx_freq_range(chan);
     }
 
-    void set_gain(float gain, size_t chan){
+    void set_gain(double gain, size_t chan){
         return _dev->set_rx_gain(gain, chan);
     }
 
-    float get_gain(size_t chan){
+    double get_gain(size_t chan){
         return _dev->get_rx_gain(chan);
     }
 
diff --git a/gr-uhd/lib/uhd_multi_usrp_source.h b/gr-uhd/lib/uhd_multi_usrp_source.h
index ff77d9d9e..9cbec52aa 100644
--- a/gr-uhd/lib/uhd_multi_usrp_source.h
+++ b/gr-uhd/lib/uhd_multi_usrp_source.h
@@ -97,14 +97,14 @@ public:
      * \param gain the gain in dB
      * \param chan the channel index 0 to N-1
      */
-    virtual void set_gain(float gain, size_t chan) = 0;
+    virtual void set_gain(double gain, size_t chan) = 0;
 
     /*!
      * Get the actual dboard gain setting.
      * \param chan the channel index 0 to N-1
      * \return the actual gain in dB
      */
-    virtual float get_gain(size_t chan) = 0;
+    virtual double get_gain(size_t chan) = 0;
 
     /*!
      * Get the settable gain range.
diff --git a/gr-uhd/lib/uhd_single_usrp_sink.cc b/gr-uhd/lib/uhd_single_usrp_sink.cc
index 7b47827d6..d9aaac893 100644
--- a/gr-uhd/lib/uhd_single_usrp_sink.cc
+++ b/gr-uhd/lib/uhd_single_usrp_sink.cc
@@ -72,11 +72,11 @@ public:
         return _dev->get_tx_freq_range(chan);
     }
 
-    void set_gain(float gain, size_t chan){
+    void set_gain(double gain, size_t chan){
         return _dev->set_tx_gain(gain, chan);
     }
 
-    float get_gain(size_t chan){
+    double get_gain(size_t chan){
         return _dev->get_tx_gain(chan);
     }
 
diff --git a/gr-uhd/lib/uhd_single_usrp_sink.h b/gr-uhd/lib/uhd_single_usrp_sink.h
index c6e92c1e6..4929d0f13 100644
--- a/gr-uhd/lib/uhd_single_usrp_sink.h
+++ b/gr-uhd/lib/uhd_single_usrp_sink.h
@@ -96,14 +96,14 @@ public:
      * \param gain the gain in dB
      * \param chan the channel index 0 to N-1
      */
-    virtual void set_gain(float gain, size_t chan = 0) = 0;
+    virtual void set_gain(double gain, size_t chan = 0) = 0;
 
     /*!
      * Get the actual dboard gain setting.
      * \param chan the channel index 0 to N-1
      * \return the actual gain in dB
      */
-    virtual float get_gain(size_t chan = 0) = 0;
+    virtual double get_gain(size_t chan = 0) = 0;
 
     /*!
      * Get the settable gain range.
diff --git a/gr-uhd/lib/uhd_single_usrp_source.cc b/gr-uhd/lib/uhd_single_usrp_source.cc
index 547b950dc..ddd4ad275 100644
--- a/gr-uhd/lib/uhd_single_usrp_source.cc
+++ b/gr-uhd/lib/uhd_single_usrp_source.cc
@@ -74,11 +74,11 @@ public:
         return _dev->get_rx_freq_range(chan);
     }
 
-    void set_gain(float gain, size_t chan){
+    void set_gain(double gain, size_t chan){
         return _dev->set_rx_gain(gain, chan);
     }
 
-    float get_gain(size_t chan){
+    double get_gain(size_t chan){
         return _dev->get_rx_gain(chan);
     }
 
diff --git a/gr-uhd/lib/uhd_single_usrp_source.h b/gr-uhd/lib/uhd_single_usrp_source.h
index 298c00dc2..c7ff18770 100644
--- a/gr-uhd/lib/uhd_single_usrp_source.h
+++ b/gr-uhd/lib/uhd_single_usrp_source.h
@@ -96,14 +96,14 @@ public:
      * \param gain the gain in dB
      * \param chan the channel index 0 to N-1
      */
-    virtual void set_gain(float gain, size_t chan = 0) = 0;
+    virtual void set_gain(double gain, size_t chan = 0) = 0;
 
     /*!
      * Get the actual dboard gain setting.
      * \param chan the channel index 0 to N-1
      * \return the actual gain in dB
      */
-    virtual float get_gain(size_t chan = 0) = 0;
+    virtual double get_gain(size_t chan = 0) = 0;
 
     /*!
      * Get the settable gain range.