Merge branch 'fortglx/3.10/time' of git://git.linaro.org/people/jstultz/linux into timers/urgent

2 files changed, 8 insertions, 1 deletions

diff --git a/kernel/time/ntp.c b/kernel/time/ntp.c
index 12ff13a838c6..8f5b3b98577b 100644
--- a/kernel/time/ntp.c
+++ b/kernel/time/ntp.c
@@ -874,7 +874,6 @@ static void hardpps_update_phase(long error)
 void __hardpps(const struct timespec *phase_ts, const struct timespec *raw_ts)
 {
         struct pps_normtime pts_norm, freq_norm;
-        unsigned long flags;
 
         pts_norm = pps_normalize_ts(*phase_ts);
 
diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c
index 98cd470bbe49..baeeb5c87cf1 100644
--- a/kernel/time/timekeeping.c
+++ b/kernel/time/timekeeping.c
@@ -975,6 +975,14 @@ static int timekeeping_suspend(void)
 
         read_persistent_clock(&timekeeping_suspend_time);
 
+        /*
+         * On some systems the persistent_clock can not be detected at
+         * timekeeping_init by its return value, so if we see a valid
+         * value returned, update the persistent_clock_exists flag.
+         */
+        if (timekeeping_suspend_time.tv_sec || timekeeping_suspend_time.tv_nsec)
+                persistent_clock_exist = true;
+
         raw_spin_lock_irqsave(&timekeeper_lock, flags);
         write_seqcount_begin(&timekeeper_seq);
         timekeeping_forward_now(tk);