linux-kernel - Re: linux-next: build warning after merge of the dma-mapping tree

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Message-ID: <20210903164557.24569a83@canb.auug.org.au>
Date:   Fri, 3 Sep 2021 16:45:57 +1000
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Christoph Hellwig <hch@....de>
Cc:     Logan Gunthorpe <logang@...tatee.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux Next Mailing List <linux-next@...r.kernel.org>
Subject: Re: linux-next: build warning after merge of the dma-mapping tree

Hi all,

On Fri, 13 Aug 2021 17:11:34 +1000 Stephen Rothwell <sfr@...b.auug.org.au> wrote:
> 
> After merging the dma-mapping tree, today's linux-next build (htmldocs)
> produced this warning:
> 
> kernel/dma/mapping.c:224: warning: Function parameter or member 'nents' not described in 'dma_map_sg_attrs'
> 
> Caused by commit
> 
>   fffe3cc8c219 ("dma-mapping: allow map_sg() ops to return negative error codes")

I am still getting this warning.


-- 
Cheers,
Stephen Rothwell

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