Switch from per-driver to common definition of bin2bcd and bcd2bin
Signed-off-by: Albin Tonnerre <albin.tonnerre@free-electrons.com>
Acked-by: Stefan Roese <sr@denx.de>
diff --git a/include/rtc.h b/include/rtc.h
index 785fbe3..772a548 100644
--- a/include/rtc.h
+++ b/include/rtc.h
@@ -27,6 +27,11 @@
#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