linux-next: build warning in Linus' tree tree

linux-next: build warning in Linus' tree tree

[Stephen Rothwell]

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Hi all,

Building Linus' tree, today's linux-next build (x86_64 allmodconfig)
produced this warning:

./usr/include/linux/v4l2-controls.h:1105: found __[us]{8,16,32,64} type without #include <linux/types.h>

Introduced by commit

  c27bb30e7b6d ("media: v4l: Add definitions for MPEG-2 slice format and metadata")

-- 
Cheers,
Stephen Rothwell

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Re: linux-next: build warning in Linus' tree tree

[Mauro Carvalho Chehab]

Em Thu, 1 Nov 2018 08:28:20 +1100
Stephen Rothwell <sfr@canb.auug.org.au> escreveu:

> Hi all,
> 
> Building Linus' tree, today's linux-next build (x86_64 allmodconfig)
> produced this warning:
> 
> ./usr/include/linux/v4l2-controls.h:1105: found __[us]{8,16,32,64} type without #include <linux/types.h>
> 
> Introduced by commit
> 
>   c27bb30e7b6d ("media: v4l: Add definitions for MPEG-2 slice format and metadata")
> 

Somehow, I missed this warning. I'll send soon a fix for it.


Thanks,
Mauro

Re: linux-next: build warning in Linus' tree tree

[Mauro Carvalho Chehab]

Hi Stephen,

Em Thu, 1 Nov 2018 08:28:20 +1100
Stephen Rothwell <sfr@canb.auug.org.au> escreveu:

> Hi all,
> 
> Building Linus' tree, today's linux-next build (x86_64 allmodconfig)
> produced this warning:
> 
> ./usr/include/linux/v4l2-controls.h:1105: found __[us]{8,16,32,64} type without #include <linux/types.h>
> 
> Introduced by commit
> 
>   c27bb30e7b6d ("media: v4l: Add definitions for MPEG-2 slice format and metadata")
> 

How are you building it? Here this warning doesn't pop up.

I'm using here:

	gcc (GCC) 8.2.1 20181011 (Red Hat 8.2.1-4)

And I'm using:

$ make ARCH=x86_64  CF=-D__CHECK_ENDIAN__ CONFIG_DEBUG_SECTION_MISMATCH=y W=1 CHECK='' M=drivers/media

(it is not a full build, but it should be enough to get warnings at the
media subsystem)

Thanks,
Mauro

Re: linux-next: build warning in Linus' tree tree

[Mauro Carvalho Chehab]

Em Fri, 2 Nov 2018 07:30:16 -0300
Mauro Carvalho Chehab <mchehab+samsung@kernel.org> escreveu:

> Hi Stephen,
> 
> Em Thu, 1 Nov 2018 08:28:20 +1100
> Stephen Rothwell <sfr@canb.auug.org.au> escreveu:
> 
> > Hi all,
> > 
> > Building Linus' tree, today's linux-next build (x86_64 allmodconfig)
> > produced this warning:
> > 
> > ./usr/include/linux/v4l2-controls.h:1105: found __[us]{8,16,32,64} type without #include <linux/types.h>
> > 
> > Introduced by commit
> > 
> >   c27bb30e7b6d ("media: v4l: Add definitions for MPEG-2 slice format and metadata")
> > 
> 
> How are you building it? Here this warning doesn't pop up.
> 
> I'm using here:
> 
> 	gcc (GCC) 8.2.1 20181011 (Red Hat 8.2.1-4)
> 
> And I'm using:
> 
> $ make ARCH=x86_64  CF=-D__CHECK_ENDIAN__ CONFIG_DEBUG_SECTION_MISMATCH=y W=1 CHECK='' M=drivers/media
> 
> (it is not a full build, but it should be enough to get warnings at the
> media subsystem)

Nevermind. Got it using:

$ make headers_check


> 
> Thanks,
> Mauro



Thanks,
Mauro