[PATCH] nvme_fc: replace ioabort msleep loop with completion

[James Smart]

On 4/25/2017 3:32 PM, jsmart2021 at gmail.com wrote:
> From: James Smart <jsmart2021 at gmail.com>
>
> Per the recommendation by Sagi on:
> http://lists.infradead.org/pipermail/linux-nvme/2017-April/009261.html
>
> An extra reference was pointed out.  There's no issue with the
> references, but rather a literal interpretation of what the comment
> is saying.
>
> Reword the comment to avoid confusion.
>
> Signed-off-by: James Smart <james.smart at broadcom.com>
> ---
>  drivers/nvme/host/fc.c | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/nvme/host/fc.c b/drivers/nvme/host/fc.c
> index 2690824..e917d91 100644
> --- a/drivers/nvme/host/fc.c
> +++ b/drivers/nvme/host/fc.c
> @@ -2540,10 +2540,10 @@ nvme_fc_delete_ctrl_work(struct work_struct *work)
>
>  	/*
>  	 * tear down the controller
> -	 * This will result in the last reference on the nvme ctrl to
> -	 * expire, calling the transport nvme_fc_nvme_ctrl_freed() callback.
> -	 * From there, the transport will tear down it's logical queues and
> -	 * association.
> +	 * After the last reference on the nvme ctrl is removed,
> +	 * the transport nvme_fc_nvme_ctrl_freed() callback will be
> +	 * invoked. From there, the transport will tear down it's
> +	 * logical queues and association.
>  	 */
>  	nvme_uninit_ctrl(&ctrl->ctrl);
>
>
sorry for noise- will fix title

-- james