Re: [Intel-gfx] [PATCH 2/4] fbdev: Nuke FBINFO_MODULE

From: kbuild test robot <lkp@intel.com>
Cc: linux-fbdev@vger.kernel.org,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
	Daniel Vetter <daniel.vetter@ffwll.ch>,
	Intel Graphics Development <intel-gfx@lists.freedesktop.org>,
	DRI Development <dri-devel@lists.freedesktop.org>,
	kbuild-all@01.org, Daniel Vetter <daniel.vetter@intel.com>
Subject: Re: [Intel-gfx] [PATCH 2/4] fbdev: Nuke FBINFO_MODULE
Date: Sat, 8 Jul 2017 07:21:45 +0800	[thread overview]
Message-ID: <201707080710.zoGuUxjs%fengguang.wu@intel.com> (raw)
In-Reply-To: <20170706125735.28299-3-daniel.vetter@ffwll.ch>

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Hi Daniel,

[auto build test ERROR on linus/master]
[also build test ERROR on v4.12 next-20170707]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Daniel-Vetter/fbcon-Make-fbcon-a-built-time-depency-for-fbdev/20170708-063020
config: ia64-allmodconfig (attached as .config)
compiler: ia64-linux-gcc (GCC) 6.2.0
reproduce:
        wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=ia64 

All error/warnings (new ones prefixed by >>):

   In file included from drivers/video/fbdev/matrox/matroxfb_base.h:35:0,
                    from drivers/video/fbdev/matrox/matroxfb_base.c:104:
   drivers/video/fbdev/matrox/matroxfb_base.c: In function 'initMatrox2':
>> include/linux/fb.h:538:28: error: 'FBINFO_MODULE' undeclared (first use in this function)
    #define FBINFO_FLAG_MODULE FBINFO_MODULE
                               ^
>> drivers/video/fbdev/matrox/matroxfb_base.c:1798:33: note: in expansion of macro 'FBINFO_FLAG_MODULE'
     minfo->fbcon.flags = hotplug ? FBINFO_FLAG_MODULE : FBINFO_FLAG_DEFAULT;
                                    ^~~~~~~~~~~~~~~~~~
   include/linux/fb.h:538:28: note: each undeclared identifier is reported only once for each function it appears in
    #define FBINFO_FLAG_MODULE FBINFO_MODULE
                               ^
>> drivers/video/fbdev/matrox/matroxfb_base.c:1798:33: note: in expansion of macro 'FBINFO_FLAG_MODULE'
     minfo->fbcon.flags = hotplug ? FBINFO_FLAG_MODULE : FBINFO_FLAG_DEFAULT;
                                    ^~~~~~~~~~~~~~~~~~
--
   In file included from drivers/video//fbdev/matrox/matroxfb_base.h:35:0,
                    from drivers/video//fbdev/matrox/matroxfb_base.c:104:
   drivers/video//fbdev/matrox/matroxfb_base.c: In function 'initMatrox2':
>> include/linux/fb.h:538:28: error: 'FBINFO_MODULE' undeclared (first use in this function)
    #define FBINFO_FLAG_MODULE FBINFO_MODULE
                               ^
   drivers/video//fbdev/matrox/matroxfb_base.c:1798:33: note: in expansion of macro 'FBINFO_FLAG_MODULE'
     minfo->fbcon.flags = hotplug ? FBINFO_FLAG_MODULE : FBINFO_FLAG_DEFAULT;
                                    ^~~~~~~~~~~~~~~~~~
   include/linux/fb.h:538:28: note: each undeclared identifier is reported only once for each function it appears in
    #define FBINFO_FLAG_MODULE FBINFO_MODULE
                               ^
   drivers/video//fbdev/matrox/matroxfb_base.c:1798:33: note: in expansion of macro 'FBINFO_FLAG_MODULE'
     minfo->fbcon.flags = hotplug ? FBINFO_FLAG_MODULE : FBINFO_FLAG_DEFAULT;
                                    ^~~~~~~~~~~~~~~~~~

vim +/FBINFO_MODULE +538 include/linux/fb.h

1471ca9a Marcin Slusarz 2010-05-16  532  	a->count = max_num;
1471ca9a Marcin Slusarz 2010-05-16  533  	return a;
1471ca9a Marcin Slusarz 2010-05-16  534  }
1471ca9a Marcin Slusarz 2010-05-16  535  
^1da177e Linus Torvalds 2005-04-16  536  
^1da177e Linus Torvalds 2005-04-16  537  // This will go away
^1da177e Linus Torvalds 2005-04-16 @538  #define FBINFO_FLAG_MODULE	FBINFO_MODULE
^1da177e Linus Torvalds 2005-04-16  539  #define FBINFO_FLAG_DEFAULT	FBINFO_DEFAULT
^1da177e Linus Torvalds 2005-04-16  540  
^1da177e Linus Torvalds 2005-04-16  541  /* This will go away

:::::: The code at line 538 was first introduced by commit
:::::: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Linux-2.6.12-rc2

:::::: TO: Linus Torvalds <torvalds@ppc970.osdl.org>
:::::: CC: Linus Torvalds <torvalds@ppc970.osdl.org>

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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