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[RFC,net-next,07/22] ptp: fec: convert to the 64 bit get/set time methods.

Message ID 3c2fcc229dda1307b1f18119dd83c1af851774f7.1426970294.git.richardcochran@gmail.com
State RFC, archived
Delegated to: David Miller
Headers show

Commit Message

Richard Cochran March 21, 2015, 8:59 p.m. UTC 
This driver's clock is implemented using a timecounter, and so with
this patch the driver is ready for the year 2038.

Compile tested only.

Signed-off-by: Richard Cochran <richardcochran@gmail.com>
---
 drivers/net/ethernet/freescale/fec_ptp.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
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Patch

diff --git a/drivers/net/ethernet/freescale/fec_ptp.c b/drivers/net/ethernet/freescale/fec_ptp.c
index 4585895..b833993 100644
--- a/drivers/net/ethernet/freescale/fec_ptp.c
+++ b/drivers/net/ethernet/freescale/fec_ptp.c
@@ -390,7 +390,7 @@  static int fec_ptp_adjtime(struct ptp_clock_info *ptp, s64 delta)
  * read the timecounter and return the correct value on ns,
  * after converting it into a struct timespec.
  */
-static int fec_ptp_gettime(struct ptp_clock_info *ptp, struct timespec *ts)
+static int fec_ptp_gettime(struct ptp_clock_info *ptp, struct timespec64 *ts)
 {
 	struct fec_enet_private *adapter =
 	    container_of(ptp, struct fec_enet_private, ptp_caps);
@@ -417,7 +417,7 @@  static int fec_ptp_gettime(struct ptp_clock_info *ptp, struct timespec *ts)
  * wall timer value.
  */
 static int fec_ptp_settime(struct ptp_clock_info *ptp,
-			   const struct timespec *ts)
+			   const struct timespec64 *ts)
 {
 	struct fec_enet_private *fep =
 	    container_of(ptp, struct fec_enet_private, ptp_caps);
@@ -584,8 +584,8 @@  void fec_ptp_init(struct platform_device *pdev)
 	fep->ptp_caps.pps = 1;
 	fep->ptp_caps.adjfreq = fec_ptp_adjfreq;
 	fep->ptp_caps.adjtime = fec_ptp_adjtime;
-	fep->ptp_caps.gettime = fec_ptp_gettime;
-	fep->ptp_caps.settime = fec_ptp_settime;
+	fep->ptp_caps.gettime64 = fec_ptp_gettime;
+	fep->ptp_caps.settime64 = fec_ptp_settime;
 	fep->ptp_caps.enable = fec_ptp_enable;
 
 	fep->cycle_speed = clk_get_rate(fep->clk_ptp);