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| author |  Eran Ben Elisha <eranbe@mellanox.com>
| 2020-05-19 12:00:57 +0300 |
|---|---|---|
| committer |  Saeed Mahameed <saeedm@nvidia.com>
| 2020-09-15 11:59:50 -0700 |
| commit | 87f3495cbe8d1d34ce430b11b1ea34e69e6f4126 (patch) | |
| tree | f833103f0446041da09323bb00a0ea2160ffe1f8 /drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c | |
| parent | net/mlx5: Rename ptp clock info (diff) | |
| download | linux-87f3495cbe8d1d34ce430b11b1ea34e69e6f4126.tar.gz linux-87f3495cbe8d1d34ce430b11b1ea34e69e6f4126.tar.bz2 linux-87f3495cbe8d1d34ce430b11b1ea34e69e6f4126.zip | |
net/mlx5: Release clock lock before scheduling a PPS work
Holding the clock lock is not required when scheduling a PPS work.
Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com>
Reviewed-by: Moshe Shemesh <moshe@mellanox.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c b/drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c index b62daf7b9a5c..f8465e42b238 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c @@ -581,8 +581,8 @@ static int mlx5_pps_event(struct notifier_block *nb, cycles_delta = div64_u64(nsec_delta << clock->cycles.shift, clock->cycles.mult); clock->pps_info.start[pin] = cycles_now + cycles_delta; - schedule_work(&clock->pps_info.out_work); write_sequnlock_irqrestore(&clock->lock, flags); + schedule_work(&clock->pps_info.out_work); break; default: mlx5_core_err(mdev, " Unhandled clock PPS event, func %d\n", |