diff --git a/drivers/rtc/rtc-omap.c b/drivers/rtc/rtc-omap.c
index 2f28e21ee0169d64563c1da697d517172c8808cd..e9eb761c9ecfb551c29a12afe6c1e3fbfdbd487c 100644
--- a/drivers/rtc/rtc-omap.c
+++ b/drivers/rtc/rtc-omap.c
@@ -433,8 +433,8 @@ static void omap_rtc_power_off(void)
 	omap_rtc_read_time_raw(rtc, &tm);
 	seconds = tm.tm_sec;
 	bcd2tm(&tm);
-	rtc_tm_to_time(&tm, &now);
-	rtc_time_to_tm(now + 1, &tm);
+	now = rtc_tm_to_time64(&tm);
+	rtc_time64_to_tm(now + 1, &tm);
 
 	tm2bcd(&tm);