From d014ba2831d17dc96f20bdeb9d199936314c574f Mon Sep 17 00:00:00 2001
From: Johannes Wendel <j_wendel14@cs.uni-kl.de>
Date: Fri, 20 Dec 2019 14:31:01 +0100
Subject: [PATCH] Compiling again

---
 FlippR-Driver/src/PinController.cpp | 2 --
 FlippR-Driver/src/PinController.h   | 2 +-
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/FlippR-Driver/src/PinController.cpp b/FlippR-Driver/src/PinController.cpp
index 2c50576..4308774 100644
--- a/FlippR-Driver/src/PinController.cpp
+++ b/FlippR-Driver/src/PinController.cpp
@@ -40,8 +40,6 @@ void PinController::initialize_output_pin(const uint8_t address)
 
 void PinController::write_pin(uint8_t address, bool value)
 {
-  std::lock_guard<std::mutex> guard(log);
-
   digitalWrite(address, value);
 }
 
diff --git a/FlippR-Driver/src/PinController.h b/FlippR-Driver/src/PinController.h
index dfc8ffd..13781fa 100644
--- a/FlippR-Driver/src/PinController.h
+++ b/FlippR-Driver/src/PinController.h
@@ -38,7 +38,7 @@ protected:
 public:
   static std::once_flag GPIO_LIB_INITIALIZED;
 
-  static std::mutex log;
+  static std::mutex lock;
 };
 
 }