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WSL2-Linux-Kernel
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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: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Richard Cochran 2015-03-29 23:11:58 +02:00 коммит произвёл David S. Miller
Родитель f578b41812
Коммит 241926bcb4
1 изменённых файлов: 4 добавлений и 4 удалений
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8
drivers/net/ethernet/freescale/fec_ptp.c
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@ -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, * read the timecounter and return the correct value on ns,
* after converting it into a struct timespec. * 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 = struct fec_enet_private *adapter =
container_of(ptp, struct fec_enet_private, ptp_caps); 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. * wall timer value.
*/ */
static int fec_ptp_settime(struct ptp_clock_info *ptp, static int fec_ptp_settime(struct ptp_clock_info *ptp,
const struct timespec *ts) const struct timespec64 *ts)
{ {
struct fec_enet_private *fep = struct fec_enet_private *fep =
container_of(ptp, struct fec_enet_private, ptp_caps); 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.pps = 1;
fep->ptp_caps.adjfreq = fec_ptp_adjfreq; fep->ptp_caps.adjfreq = fec_ptp_adjfreq;
fep->ptp_caps.adjtime = fec_ptp_adjtime; fep->ptp_caps.adjtime = fec_ptp_adjtime;
fep->ptp_caps.gettime = fec_ptp_gettime; fep->ptp_caps.gettime64 = fec_ptp_gettime;
fep->ptp_caps.settime = fec_ptp_settime; fep->ptp_caps.settime64 = fec_ptp_settime;
fep->ptp_caps.enable = fec_ptp_enable; fep->ptp_caps.enable = fec_ptp_enable;
fep->cycle_speed = clk_get_rate(fep->clk_ptp); fep->cycle_speed = clk_get_rate(fep->clk_ptp);