Re: [PATCH 7/7] blk-mq: use plug for devices that implement ->commits_rqs()

[Christoph Hellwig]

> +             /*
> +              * Use plugging if we have a ->commit_rqs() hook as well,
> +              * as we know the driver uses bd->last in a smart
> +              * fashion.
> +              */

Nipick: this could flow on just two lines:

                /*
                 * Use plugging if we have a ->commit_rqs() hook as well, as we
                 * know the driver uses bd->last in a smart fashion.
                 */