#ifndef _RTC_H_
#define _RTC_H_
+/* bcd<->bin functions are needed by almost all the RTC drivers, let's include
+ * it there instead of in evey single driver */
+
+#include <bcd.h>
+
/*
* The struct used to pass data from the generic interface code to
* the hardware dependend low-level code ande vice versa. Identical