Commit 87f3495c authored by Eran Ben Elisha's avatar Eran Ben Elisha Committed by Saeed Mahameed
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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: default avatarEran Ben Elisha <eranbe@mellanox.com>
Reviewed-by: default avatarMoshe Shemesh <moshe@mellanox.com>
parent aac2df7f

drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c

+1 −1
Original line number Diff line number Diff line
@@ -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",