Commit ce51ff09 authored by Richard Cochran's avatar Richard Cochran Committed by David S. Miller

net: mlx4: convert to timecounter adjtime.

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: default avatarRichard Cochran <richardcochran@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 826ef90d
......@@ -147,12 +147,9 @@ static int mlx4_en_phc_adjtime(struct ptp_clock_info *ptp, s64 delta)
struct mlx4_en_dev *mdev = container_of(ptp, struct mlx4_en_dev,
ptp_clock_info);
unsigned long flags;
s64 now;
write_lock_irqsave(&mdev->clock_lock, flags);
now = timecounter_read(&mdev->clock);
now += delta;
timecounter_init(&mdev->clock, &mdev->cycles, now);
timecounter_adjtime(&mdev->clock, delta);
write_unlock_irqrestore(&mdev->clock_lock, flags);
return 0;
......
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