netdev - Re: [PATCHv2 net-next 08/10] net: lantiq_etop: use module_platform_driver

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Message-ID: <202410040710.C5horFtF-lkp@intel.com>
Date: Fri, 4 Oct 2024 07:26:33 +0800
From: kernel test robot <lkp@...el.com>
To: Rosen Penev <rosenp@...il.com>, netdev@...r.kernel.org
Cc: llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev, andrew@...n.ch,
	davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
	pabeni@...hat.com, linux-kernel@...r.kernel.org, olek2@...pl,
	shannon.nelson@....com
Subject: Re: [PATCHv2 net-next 08/10] net: lantiq_etop: use
 module_platform_driver_probe

Hi Rosen,

kernel test robot noticed the following build errors:

[auto build test ERROR on net-next/main]

url:    https://github.com/intel-lab-lkp/linux/commits/Rosen-Penev/net-lantiq_etop-use-netif_receive_skb_list/20241002-025104
base:   net-next/main
patch link:    https://lore.kernel.org/r/20241001184607.193461-9-rosenp%40gmail.com
patch subject: [PATCHv2 net-next 08/10] net: lantiq_etop: use module_platform_driver_probe
config: mips-xway_defconfig (https://download.01.org/0day-ci/archive/20241004/202410040710.C5horFtF-lkp@intel.com/config)
compiler: clang version 20.0.0git (https://github.com/llvm/llvm-project fef3566a25ff0e34fb87339ba5e13eca17cec00f)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241004/202410040710.C5horFtF-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202410040710.C5horFtF-lkp@intel.com/

All errors (new ones prefixed by >>):

   In file included from drivers/net/ethernet/lantiq_etop.c:14:
   In file included from include/linux/netdevice.h:38:
   In file included from include/net/net_namespace.h:43:
   In file included from include/linux/skbuff.h:17:
   In file included from include/linux/bvec.h:10:
   In file included from include/linux/highmem.h:8:
   In file included from include/linux/cacheflush.h:5:
   In file included from arch/mips/include/asm/cacheflush.h:13:
   In file included from include/linux/mm.h:2213:
   include/linux/vmstat.h:518:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion]
     518 |         return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_"
         |                               ~~~~~~~~~~~ ^ ~~~
>> drivers/net/ethernet/lantiq_etop.c:689:30: error: expected identifier or '('
     689 | module_platform_driver_probe(&ltq_mii_driver, ltq_etop_probe);
         |                              ^
>> drivers/net/ethernet/lantiq_etop.c:689:1: error: pasting formed '_&', an invalid preprocessing token
     689 | module_platform_driver_probe(&ltq_mii_driver, ltq_etop_probe);
         | ^
   include/linux/platform_device.h:324:3: note: expanded from macro 'module_platform_driver_probe'
     324 | } \
         |   ^
   include/linux/module.h:88:24: note: expanded from macro '\
   module_init'
      88 | #define module_init(x)  __initcall(x);
         |                         ^
   include/linux/init.h:316:24: note: expanded from macro '__initcall'
     316 | #define __initcall(fn) device_initcall(fn)
         |                        ^
   note: (skipping 3 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
   include/linux/init.h:214:2: note: expanded from macro '__initcall_id'
     214 |         __PASTE(_, fn))))))
         |         ^
   include/linux/compiler_types.h:84:22: note: expanded from macro '__PASTE'
      84 | #define __PASTE(a,b) ___PASTE(a,b)
         |                      ^
   include/linux/compiler_types.h:83:24: note: expanded from macro '___PASTE'
      83 | #define ___PASTE(a,b) a##b
         |                        ^
>> drivers/net/ethernet/lantiq_etop.c:689:30: error: expected ';' after top level declarator
     689 | module_platform_driver_probe(&ltq_mii_driver, ltq_etop_probe);
         |                              ^
>> drivers/net/ethernet/lantiq_etop.c:689:30: error: expected identifier or '('
>> drivers/net/ethernet/lantiq_etop.c:689:1: error: pasting formed '__exitcall_&', an invalid preprocessing token
     689 | module_platform_driver_probe(&ltq_mii_driver, ltq_etop_probe);
         | ^
   include/linux/platform_device.h:329:3: note: expanded from macro 'module_platform_driver_probe'
     329 | } \
         |   ^
   include/linux/module.h:100:24: note: expanded from macro '\
   module_exit'
     100 | #define module_exit(x)  __exitcall(x);
         |                         ^
   include/linux/init.h:319:31: note: expanded from macro '__exitcall'
     319 |         static exitcall_t __exitcall_##fn __exit_call = fn
         |                                      ^
>> drivers/net/ethernet/lantiq_etop.c:689:30: error: expected ';' after top level declarator
     689 | module_platform_driver_probe(&ltq_mii_driver, ltq_etop_probe);
         |                              ^
   1 warning and 6 errors generated.


vim +689 drivers/net/ethernet/lantiq_etop.c

   688	
 > 689	module_platform_driver_probe(&ltq_mii_driver, ltq_etop_probe);
   690	

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki