mark all local functions as static

2 files changed, 2 insertions, 2 deletions

diff --git a/Source/Core/InputCommon/ControllerInterface/ExpressionParser.cpp b/Source/Core/InputCommon/ControllerInterface/ExpressionParser.cpp
index c41e82b699..2261a5df98 100644
--- a/Source/Core/InputCommon/ControllerInterface/ExpressionParser.cpp
+++ b/Source/Core/InputCommon/ControllerInterface/ExpressionParser.cpp
@@ -535,7 +535,7 @@ Expression::~Expression()
 	delete node;
 }
 
-ExpressionParseStatus ParseExpressionInner(std::string str, ControlFinder &finder, Expression **expr_out)
+static ExpressionParseStatus ParseExpressionInner(std::string str, ControlFinder &finder, Expression **expr_out)
 {
 	ExpressionParseStatus status;
 	Expression *expr;
diff --git a/Source/Core/InputCommon/ControllerInterface/SDL/SDL.cpp b/Source/Core/InputCommon/ControllerInterface/SDL/SDL.cpp
index 4b738d4dbf..c43cd255e8 100644
--- a/Source/Core/InputCommon/ControllerInterface/SDL/SDL.cpp
+++ b/Source/Core/InputCommon/ControllerInterface/SDL/SDL.cpp
@@ -18,7 +18,7 @@ namespace ciface
 namespace SDL
 {
 
-std::string GetJoystickName(int index)
+static std::string GetJoystickName(int index)
 {
 #if SDL_VERSION_ATLEAST(2, 0, 0)
 	return SDL_JoystickNameForIndex(index);