1 files changed, 11 insertions, 12 deletions

diff --git a/drivers/net/ethernet/freescale/gianfar_ptp.c b/drivers/net/ethernet/freescale/gianfar_ptp.c
index 16826341a4c9..8e3cd77aa347 100644
--- a/drivers/net/ethernet/freescale/gianfar_ptp.c
+++ b/drivers/net/ethernet/freescale/gianfar_ptp.c
@@ -322,10 +322,10 @@ static int ptp_gianfar_adjtime(struct ptp_clock_info *ptp, s64 delta)
 	return 0;
 }
 
-static int ptp_gianfar_gettime(struct ptp_clock_info *ptp, struct timespec *ts)
+static int ptp_gianfar_gettime(struct ptp_clock_info *ptp,
+			       struct timespec64 *ts)
 {
 	u64 ns;
-	u32 remainder;
 	unsigned long flags;
 	struct etsects *etsects = container_of(ptp, struct etsects, caps);
 
@@ -335,20 +335,19 @@ static int ptp_gianfar_gettime(struct ptp_clock_info *ptp, struct timespec *ts)
 
 	spin_unlock_irqrestore(&etsects->lock, flags);
 
-	ts->tv_sec = div_u64_rem(ns, 1000000000, &remainder);
-	ts->tv_nsec = remainder;
+	*ts = ns_to_timespec64(ns);
+
 	return 0;
 }
 
 static int ptp_gianfar_settime(struct ptp_clock_info *ptp,
-			       const struct timespec *ts)
+			       const struct timespec64 *ts)
 {
 	u64 ns;
 	unsigned long flags;
 	struct etsects *etsects = container_of(ptp, struct etsects, caps);
 
-	ns = ts->tv_sec * 1000000000ULL;
-	ns += ts->tv_nsec;
+	ns = timespec64_to_ns(ts);
 
 	spin_lock_irqsave(&etsects->lock, flags);
 
@@ -418,8 +417,8 @@ static struct ptp_clock_info ptp_gianfar_caps = {
 	.pps		= 1,
 	.adjfreq	= ptp_gianfar_adjfreq,
 	.adjtime	= ptp_gianfar_adjtime,
-	.gettime	= ptp_gianfar_gettime,
-	.settime	= ptp_gianfar_settime,
+	.gettime64	= ptp_gianfar_gettime,
+	.settime64	= ptp_gianfar_settime,
 	.enable		= ptp_gianfar_enable,
 };
 
@@ -440,7 +439,7 @@ static int gianfar_ptp_probe(struct platform_device *dev)
 {
 	struct device_node *node = dev->dev.of_node;
 	struct etsects *etsects;
-	struct timespec now;
+	struct timespec64 now;
 	int err = -ENOMEM;
 	u32 tmr_ctrl;
 	unsigned long flags;
@@ -495,7 +494,7 @@ static int gianfar_ptp_probe(struct platform_device *dev)
 		pr_err("ioremap ptp registers failed\n");
 		goto no_ioremap;
 	}
-	getnstimeofday(&now);
+	getnstimeofday64(&now);
 	ptp_gianfar_settime(&etsects->caps, &now);
 
 	tmr_ctrl =
@@ -554,7 +553,7 @@ static int gianfar_ptp_remove(struct platform_device *dev)
 	return 0;
 }
 
-static struct of_device_id match_table[] = {
+static const struct of_device_id match_table[] = {
 	{ .compatible = "fsl,etsec-ptp" },
 	{},
 };