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

From: Mauro Carvalho Chehab <[email-masked]>
Date: Fri, 2 Nov 2018 07:30:16 -0300

Hi Stephen,

Em Thu, 1 Nov 2018 08:28:20 +1100
Stephen Rothwell <[email-masked]> 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