Hi David,

Is there a reason why there's these MODULE_* macros at the bottom of
this file?  From what I can see:

(a) this file can't be built as a module as the Makefile doesn't allow it:
    obj-y := cpu.o setup.o octeon-platform.o octeon-irq.o csrc-octeon.o

(b) this file will not be functional as a module anyway, because of the
    multiple *_initcall() statements, each of which are translated to
    a module_init() call, each of which define an alias to
    int init_module(void) - and that will cause a build error.

Can we just kill these, rather than adding a linux/module.h include to
this file?

Thanks.

On Thu, Jan 19, 2017 at 09:08:42PM +0800, kbuild test robot wrote:

tree:   git://git.armlinux.org.uk/~rmk/linux-arm.git phy-cleanup
head:   ef8cb7d5f838770f22cae0e20fee8d1157fc88fd
commit: ef8cb7d5f838770f22cae0e20fee8d1157fc88fd [10/10] net: dsa: remove unnecessary phy*.h includes
config: mips-cavium_octeon_defconfig (attached as .config)
compiler: mips64-linux-gnuabi64-gcc (Debian 6.1.1-9) 6.1.1 20160705
reproduce:
        wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git checkout ef8cb7d5f838770f22cae0e20fee8d1157fc88fd
        # save the attached .config to linux build tree
        make.cross ARCH=mips 

All errors (new ones prefixed by >>):

quoted

quoted

arch/mips/cavium-octeon/octeon-platform.c:1064:15: error: expected declaration specifiers or '...' before string constant

    MODULE_AUTHOR("David Daney [off-list ref]");
                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   arch/mips/cavium-octeon/octeon-platform.c:1065:16: error: expected declaration specifiers or '...' before string constant
    MODULE_LICENSE("GPL");
                   ^~~~~
   arch/mips/cavium-octeon/octeon-platform.c:1066:20: error: expected declaration specifiers or '...' before string constant
    MODULE_DESCRIPTION("Platform driver for Octeon SOC");
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

vim +1064 arch/mips/cavium-octeon/octeon-platform.c

d617f9e9 David Daney   2013-12-03  1048  				break;
d617f9e9 David Daney   2013-12-03  1049  			default:
d617f9e9 David Daney   2013-12-03  1050  				break;
d617f9e9 David Daney   2013-12-03  1051  			}
d617f9e9 David Daney   2013-12-03  1052  		}
d617f9e9 David Daney   2013-12-03  1053  	}
d617f9e9 David Daney   2013-12-03  1054  
7ed18152 David Daney   2012-07-05  1055  	return 0;
7ed18152 David Daney   2012-07-05  1056  }
7ed18152 David Daney   2012-07-05  1057  
7ed18152 David Daney   2012-07-05  1058  static int __init octeon_publish_devices(void)
7ed18152 David Daney   2012-07-05  1059  {
7ed18152 David Daney   2012-07-05  1060  	return of_platform_bus_probe(NULL, octeon_ids, NULL);
7ed18152 David Daney   2012-07-05  1061  }
8074d782 Aaro Koskinen 2016-08-23  1062  arch_initcall(octeon_publish_devices);
7ed18152 David Daney   2012-07-05  1063  
512254ba David Daney   2009-09-16 @1064  MODULE_AUTHOR("David Daney [off-list ref]");
512254ba David Daney   2009-09-16  1065  MODULE_LICENSE("GPL");
512254ba David Daney   2009-09-16  1066  MODULE_DESCRIPTION("Platform driver for Octeon SOC");

:::::: The code at line 1064 was first introduced by commit
:::::: 512254ba8383c5dd7eca6819d0da1ce2fe9ede47 MIPS: Octeon:  Move some platform device registration to its own file.

:::::: TO: David Daney [off-list ref]
:::::: CC: Ralf Baechle [off-list ref]

---
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