rtc: remove broken rtc_read and rtc_write declarations

commit 04e11cf3 "rtc: add support for 4543 RTC (manufactured by e.g.
EPSON)" introduces the following build error on boards configuring e.g,
the ds1374 rtc:

Configuring for MPC837XEMDS board...
ds1374.c:103: error: static declaration of 'rtc_read' follows non-static declaration
/home/r1aaha/git/u-boot/include/rtc.h:64: error: previous declaration of 'rtc_read' was here
ds1374.c:104: error: conflicting types for 'rtc_write'
/home/r1aaha/git/u-boot/include/rtc.h:65: error: previous declaration of 'rtc_write' was here

this reverts the erroneous chunk.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Acked-by: Detlev Zundel <dzu@denx.de>
CC: Detlev Zundel <dzu@denx.de>
CC: Andreas Pfefferle <ap@denx.de>

diff --git a/include/rtc.h b/include/rtc.h
index 019c2ebb5181b4c67ac9276a89a596738527ff51..785fbe380797cb029e2d905e9730b44da8320dd4 100644 (file)
--- a/include/rtc.h
+++ b/include/rtc.h
@@ -61,8 +61,4 @@ void to_tm (int, struct rtc_time *);
 unsigned long mktime (unsigned int, unsigned int, unsigned int,
                      unsigned int, unsigned int, unsigned int);
 
-uchar rtc_read(uchar reg) __attribute__((weak));
-void  rtc_write(uchar reg, uchar val) __attribute__((weak));
-
-
 #endif /* _RTC_H_ */