2020-11-05 06:54:31

by Stephen Rothwell

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Subject: linux-next: build warnings after merge of the drm tree

Hi all,

After merging the drm tree, today's linux-next build (htmldocs) produced
these warnings:

include/linux/dma-buf-map.h:106: warning: Excess function parameter 'vaddr' description in 'DMA_BUF_MAP_INIT_VADDR'
include/linux/dma-buf-map.h:106: warning: Function parameter or member 'vaddr_' not described in 'DMA_BUF_MAP_INIT_VADDR'
include/linux/dma-buf-map.h:106: warning: Excess function parameter 'vaddr' description in 'DMA_BUF_MAP_INIT_VADDR'

Introduced by commit

20e76f1a7059 ("dma-buf: Use struct dma_buf_map in dma_buf_vunmap() interfaces")

--
Cheers,
Stephen Rothwell

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2020-11-15 23:55:27

by Stephen Rothwell

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Subject: Re: linux-next: build warnings after merge of the drm tree

Hi all,

On Thu, 5 Nov 2020 17:50:31 +1100 Stephen Rothwell <[email protected]> wrote:
>
> Hi all,
>
> After merging the drm tree, today's linux-next build (htmldocs) produced
> these warnings:
>
> include/linux/dma-buf-map.h:106: warning: Excess function parameter 'vaddr' description in 'DMA_BUF_MAP_INIT_VADDR'
> include/linux/dma-buf-map.h:106: warning: Function parameter or member 'vaddr_' not described in 'DMA_BUF_MAP_INIT_VADDR'
> include/linux/dma-buf-map.h:106: warning: Excess function parameter 'vaddr' description in 'DMA_BUF_MAP_INIT_VADDR'
>
> Introduced by commit
>
> 20e76f1a7059 ("dma-buf: Use struct dma_buf_map in dma_buf_vunmap() interfaces")

I am still getting these warnings.

--
Cheers,
Stephen Rothwell

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2020-12-14 19:54:53

by Stephen Rothwell

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Subject: Re: linux-next: build warnings after merge of the drm tree

Hi all,

On Mon, 16 Nov 2020 10:44:44 +1100 Stephen Rothwell <[email protected]> wrote:
>
> On Thu, 5 Nov 2020 17:50:31 +1100 Stephen Rothwell <[email protected]> wrote:
> >
> > After merging the drm tree, today's linux-next build (htmldocs) produced
> > these warnings:
> >
> > include/linux/dma-buf-map.h:106: warning: Excess function parameter 'vaddr' description in 'DMA_BUF_MAP_INIT_VADDR'
> > include/linux/dma-buf-map.h:106: warning: Function parameter or member 'vaddr_' not described in 'DMA_BUF_MAP_INIT_VADDR'
> > include/linux/dma-buf-map.h:106: warning: Excess function parameter 'vaddr' description in 'DMA_BUF_MAP_INIT_VADDR'
> >
> > Introduced by commit
> >
> > 20e76f1a7059 ("dma-buf: Use struct dma_buf_map in dma_buf_vunmap() interfaces")
>
> I am still getting these warnings.

I am still getting these warnings.

--
Cheers,
Stephen Rothwell

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2020-12-15 02:55:51

by Stephen Rothwell

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Subject: Re: linux-next: build warnings after merge of the drm tree

Hi all,

On Tue, 15 Dec 2020 06:50:45 +1100 Stephen Rothwell <[email protected]> wrote:
>
> On Mon, 16 Nov 2020 10:44:44 +1100 Stephen Rothwell <[email protected]> wrote:
> >
> > On Thu, 5 Nov 2020 17:50:31 +1100 Stephen Rothwell <[email protected]> wrote:
> > >
> > > After merging the drm tree, today's linux-next build (htmldocs) produced
> > > these warnings:
> > >
> > > include/linux/dma-buf-map.h:106: warning: Excess function parameter 'vaddr' description in 'DMA_BUF_MAP_INIT_VADDR'
> > > include/linux/dma-buf-map.h:106: warning: Function parameter or member 'vaddr_' not described in 'DMA_BUF_MAP_INIT_VADDR'
> > > include/linux/dma-buf-map.h:106: warning: Excess function parameter 'vaddr' description in 'DMA_BUF_MAP_INIT_VADDR'
> > >
> > > Introduced by commit
> > >
> > > 20e76f1a7059 ("dma-buf: Use struct dma_buf_map in dma_buf_vunmap() interfaces")
> >
> > I am still getting these warnings.
>
> I am still getting these warnings.

These warnings are now from Linus' tree.

--
Cheers,
Stephen Rothwell

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2020-12-15 09:46:54

by Daniel Vetter

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Subject: Re: linux-next: build warnings after merge of the drm tree

On Tue, Dec 15, 2020 at 3:47 AM Stephen Rothwell <[email protected]> wrote:
>
> Hi all,
>
> On Tue, 15 Dec 2020 06:50:45 +1100 Stephen Rothwell <[email protected]> wrote:
> >
> > On Mon, 16 Nov 2020 10:44:44 +1100 Stephen Rothwell <[email protected]> wrote:
> > >
> > > On Thu, 5 Nov 2020 17:50:31 +1100 Stephen Rothwell <[email protected]> wrote:
> > > >
> > > > After merging the drm tree, today's linux-next build (htmldocs) produced
> > > > these warnings:
> > > >
> > > > include/linux/dma-buf-map.h:106: warning: Excess function parameter 'vaddr' description in 'DMA_BUF_MAP_INIT_VADDR'
> > > > include/linux/dma-buf-map.h:106: warning: Function parameter or member 'vaddr_' not described in 'DMA_BUF_MAP_INIT_VADDR'
> > > > include/linux/dma-buf-map.h:106: warning: Excess function parameter 'vaddr' description in 'DMA_BUF_MAP_INIT_VADDR'
> > > >
> > > > Introduced by commit
> > > >
> > > > 20e76f1a7059 ("dma-buf: Use struct dma_buf_map in dma_buf_vunmap() interfaces")
> > >
> > > I am still getting these warnings.
> >
> > I am still getting these warnings.
>
> These warnings are now from Linus' tree.

We had a stuck pull request which should have been included in the
main merge pull. This should be fixed now in drm-next. Well in a few
minutes when the compile testing is done.
-Daniel
--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch