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 <richardcoch...@gmail.com> Acked-by: Jeff Kirsher <jeffrey.t.kirs...@intel.com> --- drivers/net/ethernet/intel/e1000e/ptp.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/net/ethernet/intel/e1000e/ptp.c b/drivers/net/ethernet/intel/e1000e/ptp.c index 1490f1e..b747a3e 100644 --- a/drivers/net/ethernet/intel/e1000e/ptp.c +++ b/drivers/net/ethernet/intel/e1000e/ptp.c @@ -106,7 +106,7 @@ static int e1000e_phc_adjtime(struct ptp_clock_info *ptp, s64 delta) * Read the timecounter and return the correct value in ns after converting * it into a struct timespec. **/ -static int e1000e_phc_gettime(struct ptp_clock_info *ptp, struct timespec *ts) +static int e1000e_phc_gettime(struct ptp_clock_info *ptp, struct timespec64 *ts) { struct e1000_adapter *adapter = container_of(ptp, struct e1000_adapter, ptp_clock_info); @@ -133,14 +133,14 @@ static int e1000e_phc_gettime(struct ptp_clock_info *ptp, struct timespec *ts) * wall timer value. **/ static int e1000e_phc_settime(struct ptp_clock_info *ptp, - const struct timespec *ts) + const struct timespec64 *ts) { struct e1000_adapter *adapter = container_of(ptp, struct e1000_adapter, ptp_clock_info); unsigned long flags; u64 ns; - ns = timespec_to_ns(ts); + ns = timespec64_to_ns(ts); /* reset the timecounter */ spin_lock_irqsave(&adapter->systim_lock, flags); @@ -171,11 +171,11 @@ static void e1000e_systim_overflow_work(struct work_struct *work) struct e1000_adapter *adapter = container_of(work, struct e1000_adapter, systim_overflow_work.work); struct e1000_hw *hw = &adapter->hw; - struct timespec ts; + struct timespec64 ts; - adapter->ptp_clock_info.gettime(&adapter->ptp_clock_info, &ts); + adapter->ptp_clock_info.gettime64(&adapter->ptp_clock_info, &ts); - e_dbg("SYSTIM overflow check at %ld.%09lu\n", ts.tv_sec, ts.tv_nsec); + e_dbg("SYSTIM overflow check at %lld.%09lu\n", ts.tv_sec, ts.tv_nsec); schedule_delayed_work(&adapter->systim_overflow_work, E1000_SYSTIM_OVERFLOW_PERIOD); @@ -190,8 +190,8 @@ static const struct ptp_clock_info e1000e_ptp_clock_info = { .pps = 0, .adjfreq = e1000e_phc_adjfreq, .adjtime = e1000e_phc_adjtime, - .gettime = e1000e_phc_gettime, - .settime = e1000e_phc_settime, + .gettime64 = e1000e_phc_gettime, + .settime64 = e1000e_phc_settime, .enable = e1000e_phc_enable, }; -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/