1 files changed, 17 insertions, 2 deletions

diff --git a/drivers/ptp/ptp_clock.c b/drivers/ptp/ptp_clock.c
index 296b0ec8744d..df50d5eeae6f 100644
--- a/drivers/ptp/ptp_clock.c
+++ b/drivers/ptp/ptp_clock.c
@@ -107,13 +107,28 @@ static int ptp_clock_getres(struct posix_clock *pc, struct timespec *tp)
 static int ptp_clock_settime(struct posix_clock *pc, const struct timespec *tp)
 {
         struct ptp_clock *ptp = container_of(pc, struct ptp_clock, clock);
-        return ptp->info->settime(ptp->info, tp);
+        struct timespec64 ts = timespec_to_timespec64(*tp);
+
+        return  ptp->info->settime64 ?
+                ptp->info->settime64(ptp->info, &ts) :
+                ptp->info->settime(ptp->info, tp);
 }
 
 static int ptp_clock_gettime(struct posix_clock *pc, struct timespec *tp)
 {
         struct ptp_clock *ptp = container_of(pc, struct ptp_clock, clock);
-        return ptp->info->gettime(ptp->info, tp);
+        struct timespec64 ts;
+        int err;
+
+        if (ptp->info->gettime64) {
+                err = ptp->info->gettime64(ptp->info, &ts);
+                if (!err)
+                        *tp = timespec64_to_timespec(ts);
+        } else {
+                err = ptp->info->gettime(ptp->info, tp);
+        }
+
+        return err;
 }
 
 static int ptp_clock_adjtime(struct posix_clock *pc, struct timex *tx)