[PATCH net-next 03/11] net: xgbe: convert to timecounter adjtime.

Richard Cochran
2014-12-21T18:47:28Z

This patch changes the driver to use the new and improved method
for adjusting the offset of a timecounter.

Compile tested only.

Signed-off-by: Richard Cochran <richardcochran@gmail.com>
---
drivers/net/ethernet/amd/xgbe/xgbe-ptp.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-ptp.c b/drivers/net/ethernet/amd/xgbe/xgbe-ptp.c
index a1bf9d1c..f5acf4c 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-ptp.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-ptp.c
@@ -171,15 +171,9 @@ static int xgbe_adjtime(struct ptp_clock_info *info, s64 delta)
struct xgbe_prv_data,
ptp_clock_info);
unsigned long flags;
- u64 nsec;

spin_lock_irqsave(&pdata->tstamp_lock, flags);
-
- nsec = timecounter_read(&pdata->tstamp_tc);
-
- nsec += delta;
- timecounter_init(&pdata->tstamp_tc, &pdata->tstamp_cc, nsec);
-
+ timecounter_adjtime(&pdata->tstamp_tc, delta);
spin_unlock_irqrestore(&pdata->tstamp_lock, flags);

return 0;
--
1.7.10.4