Re: [PATCH] ieee802154: ca8210: Drop spurious WQ_UNBOUND from alloc_ordered_workqueue() call

Stefan Schmidt
2024-02-26T21:00:10Z

Hello,

On 06.02.24 00:53, Tejun Heo wrote:
> Workqueue is in the process of cleaning up the distinction between unbound
> workqueues w/ @nr_active==1 and ordered workqueues. Explicit WQ_UNBOUND
> isn't needed for alloc_ordered_workqueue() and will trigger a warning in the
> future. Let's remove it. This doesn't cause any functional changes.
>
> Signed-off-by: Tejun Heo <tj@kernel.org>
> ---
> drivers/net/ieee802154/ca8210.c | 10 ++--------
> 1 file changed, 2 insertions(+), 8 deletions(-)
>
> --- a/drivers/net/ieee802154/ca8210.c
> +++ b/drivers/net/ieee802154/ca8210.c
> @@ -2857,19 +2857,13 @@ static int ca8210_interrupt_init(struct
> */
> static int ca8210_dev_com_init(struct ca8210_priv *priv)
> {
> - priv->mlme_workqueue = alloc_ordered_workqueue(
> - "MLME work queue",
> - WQ_UNBOUND
> - );
> + priv->mlme_workqueue = alloc_ordered_workqueue("MLME work queue", 0);
> if (!priv->mlme_workqueue) {
> dev_crit(&priv->spi->dev, "alloc of mlme_workqueue failed!\n");
> return -ENOMEM;
> }
>
> - priv->irq_workqueue = alloc_ordered_workqueue(
> - "ca8210 irq worker",
> - WQ_UNBOUND
> - );
> + priv->irq_workqueue = alloc_ordered_workqueue("ca8210 irq worker", 0);
> if (!priv->irq_workqueue) {
> dev_crit(&priv->spi->dev, "alloc of irq_workqueue failed!\n");
> destroy_workqueue(priv->mlme_workqueue);

This patch has been applied to the wpan-next tree and will be
part of the next pull request to net-next. Thanks!

regards
Stefan Schmidt