From: Arnd Bergmann <arnd@arndb.de>
Date: Wed, 15 Aug 2018 17:49:49 +0000 (+0200)
Subject: net: lan743x_ptp: convert to ktime_get_clocktai_ts64
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=0b3e776e2e809b808875b10e35d1047c5c548da4;p=openwrt%2Fstaging%2Fblogic.git

net: lan743x_ptp: convert to ktime_get_clocktai_ts64

timekeeping_clocktai64() has been renamed to ktime_get_clocktai_ts64()
for consistency with the other ktime_get_* access functions.

Rename the new caller that has come up as well.

Question: this is the only ptp driver that sets the hardware time
to the current system time in TAI. Why does it do that?

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/microchip/lan743x_ptp.c b/drivers/net/ethernet/microchip/lan743x_ptp.c
index 64dba96edc79..ccdf9123f26f 100644
--- a/drivers/net/ethernet/microchip/lan743x_ptp.c
+++ b/drivers/net/ethernet/microchip/lan743x_ptp.c
@@ -831,8 +831,7 @@ static void lan743x_ptp_sync_to_system_clock(struct lan743x_adapter *adapter)
 {
 	struct timespec64 ts;
 
-	memset(&ts, 0, sizeof(ts));
-	timekeeping_clocktai64(&ts);
+	ktime_get_clocktai_ts64(&ts);
 
 	lan743x_ptp_clock_set(adapter, ts.tv_sec, ts.tv_nsec, 0);
 }