Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull timer core updates from Thomas Gleixner:
 "The time(r) departement provides:

   - more infrastructure work on the year 2038 issue

   - a few fixes in the Armada SoC timers

   - the usual pile of fixlets and improvements"

* 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  clocksource: armada-370-xp: Use the reference clock on A375 SoC
  watchdog: orion: Use the reference clock on Armada 375 SoC
  clocksource: armada-370-xp: Add missing clock enable
  time: Fix sign bug in NTP mult overflow warning
  time: Remove timekeeping_inject_sleeptime()
  rtc: Update suspend/resume timing to use 64bit time
  rtc/lib: Provide y2038 safe rtc_tm_to_time()/rtc_time_to_tm() replacement
  time: Fixup comments to reflect usage of timespec64
  time: Expose get_monotonic_coarse64() for in-kernel uses
  time: Expose getrawmonotonic64 for in-kernel uses
  time: Provide y2038 safe mktime() replacement
  time: Provide y2038 safe timekeeping_inject_sleeptime() replacement
  time: Provide y2038 safe do_settimeofday() replacement
  time: Complete NTP adjustment threshold judging conditions
  time: Avoid possible NTP adjustment mult overflow.
  time: Rename udelay_test.c to test_udelay.c
  clocksource: sirf: Remove hard-coded clock rate

1 files changed, 15 insertions, 15 deletions

diff --git a/drivers/rtc/class.c b/drivers/rtc/class.c
index 38e26be705be..472a5adc4642 100644
--- a/drivers/rtc/class.c
+++ b/drivers/rtc/class.c
@@ -45,14 +45,14 @@ int rtc_hctosys_ret = -ENODEV;
  * system's wall clock; restore it on resume().
  */
 
-static struct timespec old_rtc, old_system, old_delta;
+static struct timespec64 old_rtc, old_system, old_delta;
 
 
 static int rtc_suspend(struct device *dev)
 {
 	struct rtc_device	*rtc = to_rtc_device(dev);
 	struct rtc_time		tm;
-	struct timespec		delta, delta_delta;
+	struct timespec64	delta, delta_delta;
 	int err;
 
 	if (has_persistent_clock())
@@ -68,8 +68,8 @@ static int rtc_suspend(struct device *dev)
 		return 0;
 	}
 
-	getnstimeofday(&old_system);
-	rtc_tm_to_time(&tm, &old_rtc.tv_sec);
+	getnstimeofday64(&old_system);
+	old_rtc.tv_sec = rtc_tm_to_time64(&tm);
 
 
 	/*
@@ -78,8 +78,8 @@ static int rtc_suspend(struct device *dev)
 	 * try to compensate so the difference in system time
 	 * and rtc time stays close to constant.
 	 */
-	delta = timespec_sub(old_system, old_rtc);
-	delta_delta = timespec_sub(delta, old_delta);
+	delta = timespec64_sub(old_system, old_rtc);
+	delta_delta = timespec64_sub(delta, old_delta);
 	if (delta_delta.tv_sec < -2 || delta_delta.tv_sec >= 2) {
 		/*
 		 * if delta_delta is too large, assume time correction
@@ -88,7 +88,7 @@ static int rtc_suspend(struct device *dev)
 		old_delta = delta;
 	} else {
 		/* Otherwise try to adjust old_system to compensate */
-		old_system = timespec_sub(old_system, delta_delta);
+		old_system = timespec64_sub(old_system, delta_delta);
 	}
 
 	return 0;
@@ -98,8 +98,8 @@ static int rtc_resume(struct device *dev)
 {
 	struct rtc_device	*rtc = to_rtc_device(dev);
 	struct rtc_time		tm;
-	struct timespec		new_system, new_rtc;
-	struct timespec		sleep_time;
+	struct timespec64	new_system, new_rtc;
+	struct timespec64	sleep_time;
 	int err;
 
 	if (has_persistent_clock())
@@ -110,7 +110,7 @@ static int rtc_resume(struct device *dev)
 		return 0;
 
 	/* snapshot the current rtc and system time at resume */
-	getnstimeofday(&new_system);
+	getnstimeofday64(&new_system);
 	err = rtc_read_time(rtc, &tm);
 	if (err < 0) {
 		pr_debug("%s:  fail to read rtc time\n", dev_name(&rtc->dev));
@@ -121,7 +121,7 @@ static int rtc_resume(struct device *dev)
 		pr_debug("%s:  bogus resume time\n", dev_name(&rtc->dev));
 		return 0;
 	}
-	rtc_tm_to_time(&tm, &new_rtc.tv_sec);
+	new_rtc.tv_sec = rtc_tm_to_time64(&tm);
 	new_rtc.tv_nsec = 0;
 
 	if (new_rtc.tv_sec < old_rtc.tv_sec) {
@@ -130,7 +130,7 @@ static int rtc_resume(struct device *dev)
 	}
 
 	/* calculate the RTC time delta (sleep time)*/
-	sleep_time = timespec_sub(new_rtc, old_rtc);
+	sleep_time = timespec64_sub(new_rtc, old_rtc);
 
 	/*
 	 * Since these RTC suspend/resume handlers are not called
@@ -139,11 +139,11 @@ static int rtc_resume(struct device *dev)
 	 * so subtract kernel run-time between rtc_suspend to rtc_resume
 	 * to keep things accurate.
 	 */
-	sleep_time = timespec_sub(sleep_time,
-			timespec_sub(new_system, old_system));
+	sleep_time = timespec64_sub(sleep_time,
+			timespec64_sub(new_system, old_system));
 
 	if (sleep_time.tv_sec >= 0)
-		timekeeping_inject_sleeptime(&sleep_time);
+		timekeeping_inject_sleeptime64(&sleep_time);
 	rtc_hctosys_ret = 0;
 	return 0;
 }