add static for avoid warning

lahirunirmalx · Nov 3, 2024 · 9df6c94 · 9df6c94
1 parent c9febcb
commit 9df6c94
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/PS2Keyboard.cpp b/PS2Keyboard.cpp
@@ -72,7 +72,7 @@ static byte ledState = 0;
 #endif
 
 
-void sendPS2Command(byte command) { 
+static void sendPS2Command(byte command) { 
     pinMode(dataPin, OUTPUT);
     pinMode(IRQPin, OUTPUT);