From: Andrew Morton <akpm@linux-foundation.org>

drivers/rtc/rtc-m48t35.c: In function 'm48t35_read_time':
drivers/rtc/rtc-m48t35.c:59: error: implicit declaration of function 'readb'
drivers/rtc/rtc-m48t35.c:60: error: implicit declaration of function 'writeb'
drivers/rtc/rtc-m48t35.c: In function 'm48t35_probe':
drivers/rtc/rtc-m48t35.c:168: error: implicit declaration of function 'ioremap'
drivers/rtc/rtc-m48t35.c:168: warning: assignment makes pointer from integer without a cast
drivers/rtc/rtc-m48t35.c:188: error: implicit declaration of function 'iounmap'

Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Alessandro Zummo <alessandro.zummo@towertech.it>
Cc: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/rtc/Kconfig |    1 +
 1 file changed, 1 insertion(+)

diff -puN drivers/rtc/rtc-m48t35.c~drivers-rtc-rtc-m48t35c-is-borked-too drivers/rtc/rtc-m48t35.c
diff -puN drivers/rtc/Kconfig~drivers-rtc-rtc-m48t35c-is-borked-too drivers/rtc/Kconfig
--- a/drivers/rtc/Kconfig~drivers-rtc-rtc-m48t35c-is-borked-too
+++ a/drivers/rtc/Kconfig
@@ -422,6 +422,7 @@ config RTC_DRV_M48T86
 
 config RTC_DRV_M48T35
 	tristate "ST M48T35"
+	depends on MIPS
 	help
 	  If you say Y here you will get support for the
 	  ST M48T35 RTC chip.
_