Re: [PATCH 2/3] block: move dif_prepare/dif_complete functions to block layer

[Christoph Hellwig <hch@xxxxxx>]

> /**
>  * t10_pi_prepare() - prepate PI prior submitting request to device

no need for the braces here.

>
>  * @rq:               request with PI that should be prepared
>  * @protection_type:  PI type (Type 1/Type 2/Type 3)
>  *
>  * Description:

No need for the description tag either (although I don't think it
is actively harmful)