i40e: fix up 32 bit timespec references

As it turns out there was only a small set of errors
on 32 bit, and we just needed to be using the right calls
for dealing with timespec64 variables.

Signed-off-by: Jesse Brandeburg <[email protected]>
Tested-by: Andrew Bowers <[email protected]>
Signed-off-by: Jeff Kirsher <[email protected]>

diff --git a/drivers/net/ethernet/intel/i40e/i40e_ptp.c b/drivers/net/ethernet/intel/i40e/i40e_ptp.c
index 1a0be835fa060882a8da1b987980a3e9a2cc8a8f..0129ed3b78ecd80690a435acaffc9fcec990cdac 100644 (file)
--- a/drivers/net/ethernet/intel/i40e/i40e_ptp.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_ptp.c
@@ -158,13 +158,12 @@ static int i40e_ptp_adjfreq(struct ptp_clock_info *ptp, s32 ppb)
 static int i40e_ptp_adjtime(struct ptp_clock_info *ptp, s64 delta)
 {
        struct i40e_pf *pf = container_of(ptp, struct i40e_pf, ptp_caps);
-       struct timespec64 now, then;
+       struct timespec64 now;
 
-       then = ns_to_timespec64(delta);
        mutex_lock(&pf->tmreg_lock);
 
        i40e_ptp_read(pf, &now);
-       now = timespec64_add(now, then);
+       timespec64_add_ns(&now, delta);
        i40e_ptp_write(pf, (const struct timespec64 *)&now);
 
        mutex_unlock(&pf->tmreg_lock);