Limit more variables to file scope

Change-Id: I30219d626316776eb73b4205d63376fa3dbc6361

2 files changed, 3 insertions, 3 deletions

diff --git a/firmware/test/buflib/test_main2.c b/firmware/test/buflib/test_main2.c
index 9fed78612e..da6b1366e7 100644
--- a/firmware/test/buflib/test_main2.c
+++ b/firmware/test/buflib/test_main2.c
@@ -52,12 +52,12 @@ static int shrink_callback(int handle, unsigned hints, void* start, size_t size)
     return BUFLIB_CB_CANNOT_SHRINK;
 }
 
-struct buflib_callbacks ops = {
+static struct buflib_callbacks ops = {
     .move_callback = move_callback,
     .shrink_callback = shrink_callback,
 };
 
-struct buflib_callbacks ops2 = {
+static struct buflib_callbacks ops2 = {
     .move_callback = NULL,
     .shrink_callback = shrink_callback,
 };
diff --git a/firmware/test/buflib/test_move2.c b/firmware/test/buflib/test_move2.c
index 1076c27a50..2f72850b2b 100644
--- a/firmware/test/buflib/test_move2.c
+++ b/firmware/test/buflib/test_move2.c
@@ -80,7 +80,7 @@ struct buflib_callbacks ops = {
     .shrink_callback = NULL,
 };
 
-struct buflib_callbacks ops_no_move = {
+static struct buflib_callbacks ops_no_move = {
     .move_callback = NULL,
     .shrink_callback = NULL,
 };