linux-kernel - Re: [PATCH 1/2] dma-mapping: move dma_addressing

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Date:   Wed, 27 Nov 2019 09:13:22 -0800
From:   Matthew Wilcox <willy@...radead.org>
To:     Christoph Hellwig <hch@....de>
Cc:     Thomas Hellstrom <thellstrom@...are.com>,
        Christian König <christian.koenig@....com>,
        Tom Lendacky <thomas.lendacky@....com>,
        iommu@...ts.linux-foundation.org, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] dma-mapping: move dma_addressing_limited out of line

On Wed, Nov 27, 2019 at 03:40:05PM +0100, Christoph Hellwig wrote:
> +/**
> + * dma_addressing_limited - return if the device is addressing limited
> + * @dev:	device to check
> + *
> + * Return %true if the devices DMA mask is too small to address all memory in

Could I trouble you to use a : after Return?  That turns it into its
own section rather than making it part of the generic description.