improved const correctness

2020-05-27 21:33:34 +02:00
parent c4e60946d3
commit 95bf5c1071
7 changed files with 8 additions and 9 deletions
--- a/tasks/SemaphoreIF.h
+++ b/tasks/SemaphoreIF.h
@ -55,7 +55,7 @@ public:
 	 * is returned if the semaphore is available, and 0 is returned if the
 	 * semaphore is not available.
 	 */
-	virtual uint8_t getSemaphoreCounter() = 0;
+	virtual uint8_t getSemaphoreCounter() const = 0;
 };

 #endif /* FRAMEWORK_TASKS_SEMAPHOREIF_H_ */