ptp: stmmac: convert to the 64 bit get/set time methods.

This device stores the number of seconds in a 32 bit register.  So
more work is needed on this driver before the year 2038 comes around.

Compile tested only.

Signed-off-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c
index c5ee79d8a8c56478f9987efc2c0631c140aafc0d..172f3188361ed34a503b56a8922c200b668120e8 100644 (file)
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c
@@ -105,7 +105,7 @@ static int stmmac_adjust_time(struct ptp_clock_info *ptp, s64 delta)
  * Description: this function will read the current time from the
  * hardware clock and store it in @ts.
  */
-static int stmmac_get_time(struct ptp_clock_info *ptp, struct timespec *ts)
+static int stmmac_get_time(struct ptp_clock_info *ptp, struct timespec64 *ts)
 {
        struct stmmac_priv *priv =
            container_of(ptp, struct stmmac_priv, ptp_clock_ops);
@@ -135,7 +135,7 @@ static int stmmac_get_time(struct ptp_clock_info *ptp, struct timespec *ts)
  * hardware clock.
  */
 static int stmmac_set_time(struct ptp_clock_info *ptp,
-                          const struct timespec *ts)
+                          const struct timespec64 *ts)
 {
        struct stmmac_priv *priv =
            container_of(ptp, struct stmmac_priv, ptp_clock_ops);
@@ -168,8 +168,8 @@ static struct ptp_clock_info stmmac_ptp_clock_ops = {
        .pps = 0,
        .adjfreq = stmmac_adjust_freq,
        .adjtime = stmmac_adjust_time,
-       .gettime = stmmac_get_time,
-       .settime = stmmac_set_time,
+       .gettime64 = stmmac_get_time,
+       .settime64 = stmmac_set_time,
        .enable = stmmac_enable,
 };