2 files changed, 6 insertions, 2 deletions
diff --git a/test/ipc/unixsocket.cpp b/test/ipc/unixsocket.cpp
index 1d4df287..2546882d 100644
--- a/test/ipc/unixsocket.cpp
+++ b/test/ipc/unixsocket.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2019, Google Inc.
  *
- * unixsocket.cpp - Unix socket IPC test
+ * Unix socket IPC test
  */
 
 #include <algorithm>
@@ -34,6 +34,8 @@ using namespace libcamera;
 using namespace std;
 using namespace std::chrono_literals;
 
+namespace {
+
 int calculateLength(int fd)
 {
 	lseek(fd, 0, 0);
@@ -43,6 +45,8 @@ int calculateLength(int fd)
 	return size;
 }
 
+} /* namespace */
+
 class UnixSocketTestSlave
 {
 public:
diff --git a/test/ipc/unixsocket_ipc.cpp b/test/ipc/unixsocket_ipc.cpp
index 3ee6017e..df7d9c2b 100644
--- a/test/ipc/unixsocket_ipc.cpp
+++ b/test/ipc/unixsocket_ipc.cpp
@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2020, Google Inc.
  *
- * unixsocket_ipc.cpp - Unix socket IPC test
+ * Unix socket IPC test
  */
 
 #include <algorithm>