Commit 241926bc authored by Richard Cochran's avatar Richard Cochran Committed by David S. Miller
Browse files

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



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: default avatarRichard Cochran <richardcochran@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f578b418

drivers/net/ethernet/freescale/fec_ptp.c

+4 −4
Original line number Diff line number Diff line
@@ -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);

CRA Git | Maintained and supported by SUSTech CRA and CCSE