1 files changed, 5 insertions, 12 deletions
diff --git a/host/lib/usrp/usrp1/usrp1_impl.hpp b/host/lib/usrp/usrp1/usrp1_impl.hpp
index 20ae3c02a..ff4d40762 100644
--- a/host/lib/usrp/usrp1/usrp1_impl.hpp
+++ b/host/lib/usrp/usrp1/usrp1_impl.hpp
@@ -83,25 +83,18 @@ public:
                 size_t,
                 const uhd::tx_metadata_t &,
                 const uhd::io_type_t &,
-                send_mode_t);
+                send_mode_t, double);
 
     size_t recv(const std::vector<void *> &,
                 size_t, uhd::rx_metadata_t &,
                 const uhd::io_type_t &,
-                recv_mode_t,
-                size_t timeout);
+                recv_mode_t, double);
 
-    static const size_t BYTES_PER_PACKET = 512*4; //under the transfer size
+    size_t get_max_send_samps_per_packet(void) const;
 
-    size_t get_max_send_samps_per_packet(void) const {
-        return BYTES_PER_PACKET/_tx_otw_type.get_sample_size()/_tx_subdev_spec.size();
-    }
-
-    size_t get_max_recv_samps_per_packet(void) const {
-        return BYTES_PER_PACKET/_rx_otw_type.get_sample_size()/_rx_subdev_spec.size();
-    }
+    size_t get_max_recv_samps_per_packet(void) const;
 
-    bool recv_async_msg(uhd::async_metadata_t &, size_t);
+    bool recv_async_msg(uhd::async_metadata_t &, double);
 
 private:
     /*!