Merge tag 'fortglx-3.20-time' of https://git.linaro.org/people/john.stultz/linux into timers/core

Pull time updates from John Stultz for 3.20:

 * ktime division optimization
 * Expose a few more y2038-safe timekeeping interfaces
 * RTC core changes to address y2038

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/rtc/rtc-dev.c b/drivers/rtc/rtc-dev.c
index d04939369251..799c34bcb26f 100644
--- a/drivers/rtc/rtc-dev.c
+++ b/drivers/rtc/rtc-dev.c
@@ -304,12 +304,12 @@ static long rtc_dev_ioctl(struct file *file,
                  * Not supported here.
                  */
                 {
-                        unsigned long now, then;
+                        time64_t now, then;
 
                         err = rtc_read_time(rtc, &tm);
                         if (err < 0)
                                 return err;
-                        rtc_tm_to_time(&tm, &now);
+                        now = rtc_tm_to_time64(&tm);
 
                         alarm.time.tm_mday = tm.tm_mday;
                         alarm.time.tm_mon = tm.tm_mon;
@@ -317,11 +317,11 @@ static long rtc_dev_ioctl(struct file *file,
                         err  = rtc_valid_tm(&alarm.time);
                         if (err < 0)
                                 return err;
-                        rtc_tm_to_time(&alarm.time, &then);
+                        then = rtc_tm_to_time64(&alarm.time);
 
                         /* alarm may need to wrap into tomorrow */
                         if (then < now) {
-                                rtc_time_to_tm(now + 24 * 60 * 60, &tm);
+                                rtc_time64_to_tm(now + 24 * 60 * 60, &tm);
                                 alarm.time.tm_mday = tm.tm_mday;
                                 alarm.time.tm_mon = tm.tm_mon;
                                 alarm.time.tm_year = tm.tm_year;