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

Pull timer updates from Thomas Gleixner:
 "A rather small set of patches from the timer departement:

   - Some more y2038 work
   - Yet another new clocksource driver
   - The usual set of small fixes, cleanups and enhancements"

* 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  clocksource/drivers/tegra: Remove unused suspend/resume code
  clockevents/driversi/mps2: add MPS2 Timer driver
  dt-bindings: document the MPS2 timer bindings
  clocksource/drivers/mtk_timer: Add __init attribute
  clockevents/drivers/dw_apb_timer: Implement ->set_state_oneshot_stopped()
  time: Introduce do_sys_settimeofday64()
  security: Introduce security_settime64()
  clocksource: Add missing include of of.h.

1 files changed, 15 insertions, 2 deletions

diff --git a/include/linux/timekeeping.h b/include/linux/timekeeping.h
index 96f37bee3bc1..37dbacf84849 100644
--- a/include/linux/timekeeping.h
+++ b/include/linux/timekeeping.h
@@ -1,6 +1,8 @@
 #ifndef _LINUX_TIMEKEEPING_H
 #define _LINUX_TIMEKEEPING_H
 
+#include <asm-generic/errno-base.h>
+
 /* Included from linux/ktime.h */
 
 void timekeeping_init(void);
@@ -11,8 +13,19 @@ extern int timekeeping_suspended;
  */
 extern void do_gettimeofday(struct timeval *tv);
 extern int do_settimeofday64(const struct timespec64 *ts);
-extern int do_sys_settimeofday(const struct timespec *tv,
-			       const struct timezone *tz);
+extern int do_sys_settimeofday64(const struct timespec64 *tv,
+				 const struct timezone *tz);
+static inline int do_sys_settimeofday(const struct timespec *tv,
+				      const struct timezone *tz)
+{
+	struct timespec64 ts64;
+
+	if (!tv)
+		return -EINVAL;
+
+	ts64 = timespec_to_timespec64(*tv);
+	return do_sys_settimeofday64(&ts64, tz);
+}
 
 /*
  * Kernel time accessors