uhd: Update license headers

All copyright is now attributed to "Ettus Research, a National
Instruments company".

SPDX headers were also updated to latest version 3.0.

19 files changed, 31 insertions, 18 deletions

diff --git a/host/lib/utils/CMakeLists.txt b/host/lib/utils/CMakeLists.txt
index c7de9fbf8..7af094e83 100644
--- a/host/lib/utils/CMakeLists.txt
+++ b/host/lib/utils/CMakeLists.txt
@@ -1,5 +1,6 @@
 #
 # Copyright 2010-2011 Ettus Research LLC
+# Copyright 2018 Ettus Research, a National Instruments Company
 #
 # SPDX-License-Identifier: GPL-3.0
 #
diff --git a/host/lib/utils/compat_check.cpp b/host/lib/utils/compat_check.cpp
index aebf6e6bf..f15ba8bba 100644
--- a/host/lib/utils/compat_check.cpp
+++ b/host/lib/utils/compat_check.cpp
@@ -1,7 +1,7 @@
 //
 // Copyright 2018 Ettus Research, a National Instruments Company
 //
-// SPDX-License-Identifier: GPL-3.0
+// SPDX-License-Identifier: GPL-3.0-or-later
 //
 
 #include <uhd/exception.hpp>
diff --git a/host/lib/utils/config_parser.cpp b/host/lib/utils/config_parser.cpp
index a88a99a01..dfd8d1b8b 100644
--- a/host/lib/utils/config_parser.cpp
+++ b/host/lib/utils/config_parser.cpp
@@ -1,7 +1,7 @@
 //
 // Copyright 2018 Ettus Research, a National Instruments Company
 //
-// SPDX-License-Identifier: GPL-3.0+
+// SPDX-License-Identifier: GPL-3.0-or-later
 //
 
 #include <uhdlib/utils/config_parser.hpp>
diff --git a/host/lib/utils/csv.cpp b/host/lib/utils/csv.cpp
index 681a6d68e..29b219fef 100644
--- a/host/lib/utils/csv.cpp
+++ b/host/lib/utils/csv.cpp
@@ -1,7 +1,8 @@
 //
 // Copyright 2011 Ettus Research LLC
+// Copyright 2018 Ettus Research, a National Instruments Company
 //
-// SPDX-License-Identifier: GPL-3.0
+// SPDX-License-Identifier: GPL-3.0-or-later
 //
 
 #include <uhd/utils/csv.hpp>
diff --git a/host/lib/utils/eeprom_utils.cpp b/host/lib/utils/eeprom_utils.cpp
index acf81a1ce..0090a3612 100644
--- a/host/lib/utils/eeprom_utils.cpp
+++ b/host/lib/utils/eeprom_utils.cpp
@@ -1,7 +1,7 @@
 //
 // Copyright 2017 Ettus Research (National Instruments Corp.)
 //
-// SPDX-License-Identifier: GPL-3.0
+// SPDX-License-Identifier: GPL-3.0-or-later
 //
 
 #include "eeprom_utils.hpp"
diff --git a/host/lib/utils/eeprom_utils.hpp b/host/lib/utils/eeprom_utils.hpp
index b6ff264fb..28deca790 100644
--- a/host/lib/utils/eeprom_utils.hpp
+++ b/host/lib/utils/eeprom_utils.hpp
@@ -1,7 +1,7 @@
 //
 // Copyright 2017 Ettus Research (National Instruments Corp.)
 //
-// SPDX-License-Identifier: GPL-3.0
+// SPDX-License-Identifier: GPL-3.0-or-later
 //
 
 #include <uhd/types/byte_vector.hpp>
diff --git a/host/lib/utils/gain_group.cpp b/host/lib/utils/gain_group.cpp
index c57a328ed..46fa8a240 100644
--- a/host/lib/utils/gain_group.cpp
+++ b/host/lib/utils/gain_group.cpp
@@ -1,7 +1,8 @@
 //
 // Copyright 2010-2011,2014 Ettus Research LLC
+// Copyright 2018 Ettus Research, a National Instruments Company
 //
-// SPDX-License-Identifier: GPL-3.0
+// SPDX-License-Identifier: GPL-3.0-or-later
 //
 
 #include <uhd/utils/gain_group.hpp>
diff --git a/host/lib/utils/ihex.cpp b/host/lib/utils/ihex.cpp
index 8060f9a47..ce0dd6e69 100644
--- a/host/lib/utils/ihex.cpp
+++ b/host/lib/utils/ihex.cpp
@@ -1,7 +1,8 @@
 //
 // Copyright 2015 Ettus Research LLC
+// Copyright 2018 Ettus Research, a National Instruments Company
 //
-// SPDX-License-Identifier: GPL-3.0
+// SPDX-License-Identifier: GPL-3.0-or-later
 //
 
 #include "ihex.hpp"
diff --git a/host/lib/utils/ihex.hpp b/host/lib/utils/ihex.hpp
index 2b67abe93..4b1be77f1 100644
--- a/host/lib/utils/ihex.hpp
+++ b/host/lib/utils/ihex.hpp
@@ -1,7 +1,8 @@
 //
 // Copyright 2015 Ettus Research LLC
+// Copyright 2018 Ettus Research, a National Instruments Company
 //
-// SPDX-License-Identifier: GPL-3.0
+// SPDX-License-Identifier: GPL-3.0-or-later
 //
 
 #ifndef INCLUDED_IHEX_READER_HPP
diff --git a/host/lib/utils/load_modules.cpp b/host/lib/utils/load_modules.cpp
index 19f2c300c..c862a0abd 100644
--- a/host/lib/utils/load_modules.cpp
+++ b/host/lib/utils/load_modules.cpp
@@ -1,7 +1,8 @@
 //
 // Copyright 2010-2011 Ettus Research LLC
+// Copyright 2018 Ettus Research, a National Instruments Company
 //
-// SPDX-License-Identifier: GPL-3.0
+// SPDX-License-Identifier: GPL-3.0-or-later
 //
 
 #include <uhd/utils/paths.hpp>
diff --git a/host/lib/utils/log.cpp b/host/lib/utils/log.cpp
index af2cf4aa8..f7885b300 100644
--- a/host/lib/utils/log.cpp
+++ b/host/lib/utils/log.cpp
@@ -1,7 +1,8 @@
 //
 // Copyright 2012,2014,2016 Ettus Research LLC
+// Copyright 2018 Ettus Research, a National Instruments Company
 //
-// SPDX-License-Identifier: GPL-3.0
+// SPDX-License-Identifier: GPL-3.0-or-later
 //
 
 #include <uhd/utils/log.hpp>
diff --git a/host/lib/utils/log_c.cpp b/host/lib/utils/log_c.cpp
index 73fb28e68..8ccc031a5 100644
--- a/host/lib/utils/log_c.cpp
+++ b/host/lib/utils/log_c.cpp
@@ -1,7 +1,7 @@
 /*
  * Copyright 2017 Ettus Research (National Instruments Corp)
  *
- * SPDX-License-Identifier: GPL-3.0
+ * SPDX-License-Identifier: GPL-3.0-or-later
  */
 
 #include <uhd/utils/log.h>
diff --git a/host/lib/utils/paths.cpp b/host/lib/utils/paths.cpp
index a03ce9cfa..d609e254f 100644
--- a/host/lib/utils/paths.cpp
+++ b/host/lib/utils/paths.cpp
@@ -1,7 +1,8 @@
 //
 // Copyright 2010-2012,2015 Ettus Research LLC
+// Copyright 2018 Ettus Research, a National Instruments Company
 //
-// SPDX-License-Identifier: GPL-3.0
+// SPDX-License-Identifier: GPL-3.0-or-later
 //
 
 #include <uhd/config.hpp>
diff --git a/host/lib/utils/platform.cpp b/host/lib/utils/platform.cpp
index 2c9ee0238..859f3aa20 100644
--- a/host/lib/utils/platform.cpp
+++ b/host/lib/utils/platform.cpp
@@ -1,7 +1,8 @@
 //
 // Copyright 2010-2012,2014 Ettus Research LLC
+// Copyright 2018 Ettus Research, a National Instruments Company
 //
-// SPDX-License-Identifier: GPL-3.0
+// SPDX-License-Identifier: GPL-3.0-or-later
 //
 
 #include <uhd/utils/platform.hpp>
diff --git a/host/lib/utils/rpc.hpp b/host/lib/utils/rpc.hpp
index 1ab7e5f6e..c7c27afd2 100644
--- a/host/lib/utils/rpc.hpp
+++ b/host/lib/utils/rpc.hpp
@@ -1,7 +1,7 @@
 //
 // Copyright 2017 Ettus Research, a National Instruments Company
 //
-// SPDX-License-Identifier: GPL-3.0
+// SPDX-License-Identifier: GPL-3.0-or-later
 //
 
 #ifndef INCLUDED_UTILS_RPC_HPP
diff --git a/host/lib/utils/static.cpp b/host/lib/utils/static.cpp
index bc670e6d9..84ca992c8 100644
--- a/host/lib/utils/static.cpp
+++ b/host/lib/utils/static.cpp
@@ -1,7 +1,8 @@
 //
 // Copyright 2011 Ettus Research LLC
+// Copyright 2018 Ettus Research, a National Instruments Company
 //
-// SPDX-License-Identifier: GPL-3.0
+// SPDX-License-Identifier: GPL-3.0-or-later
 //
 
 #include <uhd/utils/static.hpp>
diff --git a/host/lib/utils/tasks.cpp b/host/lib/utils/tasks.cpp
index 4941ab480..888a5a8f1 100644
--- a/host/lib/utils/tasks.cpp
+++ b/host/lib/utils/tasks.cpp
@@ -1,7 +1,8 @@
 //
 // Copyright 2011,2014 Ettus Research LLC
+// Copyright 2018 Ettus Research, a National Instruments Company
 //
-// SPDX-License-Identifier: GPL-3.0
+// SPDX-License-Identifier: GPL-3.0-or-later
 //
 
 #include <uhd/utils/tasks.hpp>
diff --git a/host/lib/utils/thread.cpp b/host/lib/utils/thread.cpp
index f06cdf498..893496243 100644
--- a/host/lib/utils/thread.cpp
+++ b/host/lib/utils/thread.cpp
@@ -1,7 +1,8 @@
 //
 // Copyright 2010-2011,2015 Ettus Research LLC
+// Copyright 2018 Ettus Research, a National Instruments Company
 //
-// SPDX-License-Identifier: GPL-3.0
+// SPDX-License-Identifier: GPL-3.0-or-later
 //
 
 #include <uhd/utils/thread.hpp>
diff --git a/host/lib/utils/thread_priority_c.cpp b/host/lib/utils/thread_priority_c.cpp
index 7a91ad3f6..6f0c76fe9 100644
--- a/host/lib/utils/thread_priority_c.cpp
+++ b/host/lib/utils/thread_priority_c.cpp
@@ -1,7 +1,8 @@
 //
 // Copyright 2015 Ettus Research LLC
+// Copyright 2018 Ettus Research, a National Instruments Company
 //
-// SPDX-License-Identifier: GPL-3.0
+// SPDX-License-Identifier: GPL-3.0-or-later
 //
 
 #include <uhd/error.h>