i40e: use ktime_get_real_ts64 instead of ktime_to_timespec64

Remove a call to ktime_to_timespec64 by calling ktime_get_real_ts64
directly.

Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

diff --git a/drivers/net/ethernet/intel/i40e/i40e_ptp.c b/drivers/net/ethernet/intel/i40e/i40e_ptp.c
index 11394a5..9bf1ad4 100644 (file)
--- a/drivers/net/ethernet/intel/i40e/i40e_ptp.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_ptp.c
@@ -725,7 +725,7 @@ static long i40e_ptp_create_clock(struct i40e_pf *pf)
        pf->tstamp_config.tx_type = HWTSTAMP_TX_OFF;
 
        /* Set the previous "reset" time to the current Kernel clock time */
-       pf->ptp_prev_hw_time = ktime_to_timespec64(ktime_get_real());
+       ktime_get_real_ts64(&pf->ptp_prev_hw_time);
        pf->ptp_reset_start = ktime_get();
 
        return 0;