[linux-next:master 4594/4626] drivers/base/firmware_loader/fallback_table.c:60:53: error: macro "EXPORT_SYMBOL_NS_GPL" requires 2 arguments, but only 1 given

[linux-next:master 4594/4626] drivers/base/firmware_loader/fallback_table.c:60:53: error: macro "EXPORT_SYMBOL_NS_GPL" requires 2 arguments, but only 1 given

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   048aeae86c3967f4c40666cd26f2c1eb73a4b805
commit: 8419b29bbf5484acc46e4b1881787d55292b7a7d [4594/4626] firmware_loader-move-firmware-sysctl-to-its-own-files-fix-fix
config: i386-randconfig-a014-20211128 (https://download.01.org/0day-ci/archive/20211202/202112021147.0YgA5BF8-lkp@intel.com/config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
        # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=8419b29bbf5484acc46e4b1881787d55292b7a7d
        git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
        git fetch --no-tags linux-next master
        git checkout 8419b29bbf5484acc46e4b1881787d55292b7a7d
        # save the config file to linux build tree
        mkdir build_dir
        make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

Note: the linux-next/master HEAD 048aeae86c3967f4c40666cd26f2c1eb73a4b805 builds fine.
      It may have been fixed somewhere.

All errors (new ones prefixed by >>):

>> drivers/base/firmware_loader/fallback_table.c:60:53: error: macro "EXPORT_SYMBOL_NS_GPL" requires 2 arguments, but only 1 given
      60 | EXPORT_SYMBOL_NS_GPL(register_firmware_config_sysctl);
         |                                                     ^
   In file included from include/linux/linkage.h:7,
                    from include/linux/printk.h:8,
                    from include/asm-generic/bug.h:22,
                    from arch/x86/include/asm/bug.h:84,
                    from include/linux/bug.h:5,
                    from include/linux/mmdebug.h:5,
                    from include/linux/gfp.h:5,
                    from include/linux/slab.h:15,
                    from drivers/base/firmware_loader/fallback_table.c:6:
   include/linux/export.h:166: note: macro "EXPORT_SYMBOL_NS_GPL" defined here
     166 | #define EXPORT_SYMBOL_NS_GPL(sym, ns) __EXPORT_SYMBOL(sym, "_gpl", #ns)
         | 
   drivers/base/firmware_loader/fallback_table.c:60:1: warning: data definition has no type or storage class
      60 | EXPORT_SYMBOL_NS_GPL(register_firmware_config_sysctl);
         | ^~~~~~~~~~~~~~~~~~~~
>> drivers/base/firmware_loader/fallback_table.c:60:1: error: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_NS_GPL' [-Werror=implicit-int]
   drivers/base/firmware_loader/fallback_table.c:67:55: error: macro "EXPORT_SYMBOL_NS_GPL" requires 2 arguments, but only 1 given
      67 | EXPORT_SYMBOL_NS_GPL(unregister_firmware_config_sysctl);
         |                                                       ^
   In file included from include/linux/linkage.h:7,
                    from include/linux/printk.h:8,
                    from include/asm-generic/bug.h:22,
                    from arch/x86/include/asm/bug.h:84,
                    from include/linux/bug.h:5,
                    from include/linux/mmdebug.h:5,
                    from include/linux/gfp.h:5,
                    from include/linux/slab.h:15,
                    from drivers/base/firmware_loader/fallback_table.c:6:
   include/linux/export.h:166: note: macro "EXPORT_SYMBOL_NS_GPL" defined here
     166 | #define EXPORT_SYMBOL_NS_GPL(sym, ns) __EXPORT_SYMBOL(sym, "_gpl", #ns)
         | 
   drivers/base/firmware_loader/fallback_table.c:67:1: warning: data definition has no type or storage class
      67 | EXPORT_SYMBOL_NS_GPL(unregister_firmware_config_sysctl);
         | ^~~~~~~~~~~~~~~~~~~~
   drivers/base/firmware_loader/fallback_table.c:67:1: error: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_NS_GPL' [-Werror=implicit-int]
   cc1: some warnings being treated as errors


vim +/EXPORT_SYMBOL_NS_GPL +60 drivers/base/firmware_loader/fallback_table.c

    49	
    50	static struct ctl_table_header *firmware_config_sysct_table_header;
    51	int register_firmware_config_sysctl(void)
    52	{
    53		firmware_config_sysct_table_header =
    54			register_sysctl("kernel/firmware_config",
    55					firmware_config_table);
    56		if (!firmware_config_sysct_table_header)
    57			return -ENOMEM;
    58		return 0;
    59	}
  > 60	EXPORT_SYMBOL_NS_GPL(register_firmware_config_sysctl);
    61	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org