rtc-pxa: fix build failure
Fix these build errors:
CC drivers/rtc/rtc-pxa.o
drivers/rtc/rtc-pxa.c: In function `pxa_rtc_init':
drivers/rtc/rtc-pxa.c:472: error: implicit declaration of function `cpu_is_pxa27x'
drivers/rtc/rtc-pxa.c:472: error: implicit declaration of function `cpu_is_pxa3xx'
Signed-off-by: Antonio Ospite <ao2@openezx.org>
Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/rtc/rtc-pxa.c b/drivers/rtc/rtc-pxa.c
index cc7eb87..bd56a03 100644
--- a/drivers/rtc/rtc-pxa.c
+++ b/drivers/rtc/rtc-pxa.c
@@ -27,6 +27,8 @@
#include <linux/interrupt.h>
#include <linux/io.h>
+#include <mach/hardware.h>
+
#define TIMER_FREQ CLOCK_TICK_RATE
#define RTC_DEF_DIVIDER (32768 - 1)
#define RTC_DEF_TRIM 0