* [frank-w-bpi-r2-4.14:6.16-dualmmc 79/79] include/linux/module.h:131:49: error: redefinition of '__inittest'
@ 2025-07-20 13:11 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2025-07-20 13:11 UTC (permalink / raw)
To: Frank Wunderlich; +Cc: oe-kbuild-all
tree: https://github.com/frank-w/BPI-R2-4.14 6.16-dualmmc
head: 61605f260a207bbe9994a325ea9b2d33e29d62de
commit: 61605f260a207bbe9994a325ea9b2d33e29d62de [79/79] msdc: driver changes for multi-slot mmc
config: x86_64-buildonly-randconfig-003-20250720 (https://download.01.org/0day-ci/archive/20250720/202507202109.EfQo7mT7-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14+deb12u1) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250720/202507202109.EfQo7mT7-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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202507202109.EfQo7mT7-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from drivers/mmc/host/mtk-sd.c:8:
>> include/linux/module.h:131:49: error: redefinition of '__inittest'
131 | static inline initcall_t __maybe_unused __inittest(void) \
| ^~~~~~~~~~
include/linux/device/driver.h:262:1: note: in expansion of macro 'module_init'
262 | module_init(__driver##_init); \
| ^~~~~~~~~~~
include/linux/platform_device.h:292:9: note: in expansion of macro 'module_driver'
292 | module_driver(__platform_driver, platform_driver_register, \
| ^~~~~~~~~~~~~
drivers/mmc/host/mtk-sd.c:3352:1: note: in expansion of macro 'module_platform_driver'
3352 | module_platform_driver(mt_msdc_driver);
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/module.h:131:49: note: previous definition of '__inittest' with type 'int (*(void))(void)'
131 | static inline initcall_t __maybe_unused __inittest(void) \
| ^~~~~~~~~~
include/linux/device/driver.h:262:1: note: in expansion of macro 'module_init'
262 | module_init(__driver##_init); \
| ^~~~~~~~~~~
include/linux/platform_device.h:292:9: note: in expansion of macro 'module_driver'
292 | module_driver(__platform_driver, platform_driver_register, \
| ^~~~~~~~~~~~~
drivers/mmc/host/mtk-sd.c:3341:1: note: in expansion of macro 'module_platform_driver'
3341 | module_platform_driver(mt_msdc_slot_driver);
| ^~~~~~~~~~~~~~~~~~~~~~
>> include/linux/module.h:133:13: error: redefinition of 'init_module'
133 | int init_module(void) __copy(initfn) \
| ^~~~~~~~~~~
include/linux/device/driver.h:262:1: note: in expansion of macro 'module_init'
262 | module_init(__driver##_init); \
| ^~~~~~~~~~~
include/linux/platform_device.h:292:9: note: in expansion of macro 'module_driver'
292 | module_driver(__platform_driver, platform_driver_register, \
| ^~~~~~~~~~~~~
drivers/mmc/host/mtk-sd.c:3352:1: note: in expansion of macro 'module_platform_driver'
3352 | module_platform_driver(mt_msdc_driver);
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/module.h:133:13: note: previous definition of 'init_module' with type 'int(void)'
133 | int init_module(void) __copy(initfn) \
| ^~~~~~~~~~~
include/linux/device/driver.h:262:1: note: in expansion of macro 'module_init'
262 | module_init(__driver##_init); \
| ^~~~~~~~~~~
include/linux/platform_device.h:292:9: note: in expansion of macro 'module_driver'
292 | module_driver(__platform_driver, platform_driver_register, \
| ^~~~~~~~~~~~~
drivers/mmc/host/mtk-sd.c:3341:1: note: in expansion of macro 'module_platform_driver'
3341 | module_platform_driver(mt_msdc_slot_driver);
| ^~~~~~~~~~~~~~~~~~~~~~
>> include/linux/module.h:139:49: error: redefinition of '__exittest'
139 | static inline exitcall_t __maybe_unused __exittest(void) \
| ^~~~~~~~~~
include/linux/device/driver.h:267:1: note: in expansion of macro 'module_exit'
267 | module_exit(__driver##_exit);
| ^~~~~~~~~~~
include/linux/platform_device.h:292:9: note: in expansion of macro 'module_driver'
292 | module_driver(__platform_driver, platform_driver_register, \
| ^~~~~~~~~~~~~
drivers/mmc/host/mtk-sd.c:3352:1: note: in expansion of macro 'module_platform_driver'
3352 | module_platform_driver(mt_msdc_driver);
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/module.h:139:49: note: previous definition of '__exittest' with type 'void (*(void))(void)'
139 | static inline exitcall_t __maybe_unused __exittest(void) \
| ^~~~~~~~~~
include/linux/device/driver.h:267:1: note: in expansion of macro 'module_exit'
267 | module_exit(__driver##_exit);
| ^~~~~~~~~~~
include/linux/platform_device.h:292:9: note: in expansion of macro 'module_driver'
292 | module_driver(__platform_driver, platform_driver_register, \
| ^~~~~~~~~~~~~
drivers/mmc/host/mtk-sd.c:3341:1: note: in expansion of macro 'module_platform_driver'
3341 | module_platform_driver(mt_msdc_slot_driver);
| ^~~~~~~~~~~~~~~~~~~~~~
>> include/linux/module.h:141:14: error: redefinition of 'cleanup_module'
141 | void cleanup_module(void) __copy(exitfn) \
| ^~~~~~~~~~~~~~
include/linux/device/driver.h:267:1: note: in expansion of macro 'module_exit'
267 | module_exit(__driver##_exit);
| ^~~~~~~~~~~
include/linux/platform_device.h:292:9: note: in expansion of macro 'module_driver'
292 | module_driver(__platform_driver, platform_driver_register, \
| ^~~~~~~~~~~~~
drivers/mmc/host/mtk-sd.c:3352:1: note: in expansion of macro 'module_platform_driver'
3352 | module_platform_driver(mt_msdc_driver);
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/module.h:141:14: note: previous definition of 'cleanup_module' with type 'void(void)'
141 | void cleanup_module(void) __copy(exitfn) \
| ^~~~~~~~~~~~~~
include/linux/device/driver.h:267:1: note: in expansion of macro 'module_exit'
267 | module_exit(__driver##_exit);
| ^~~~~~~~~~~
include/linux/platform_device.h:292:9: note: in expansion of macro 'module_driver'
292 | module_driver(__platform_driver, platform_driver_register, \
| ^~~~~~~~~~~~~
drivers/mmc/host/mtk-sd.c:3341:1: note: in expansion of macro 'module_platform_driver'
3341 | module_platform_driver(mt_msdc_slot_driver);
| ^~~~~~~~~~~~~~~~~~~~~~
--
In file included from mtk-sd.c:8:
>> include/linux/module.h:131:49: error: redefinition of '__inittest'
131 | static inline initcall_t __maybe_unused __inittest(void) \
| ^~~~~~~~~~
include/linux/device/driver.h:262:1: note: in expansion of macro 'module_init'
262 | module_init(__driver##_init); \
| ^~~~~~~~~~~
include/linux/platform_device.h:292:9: note: in expansion of macro 'module_driver'
292 | module_driver(__platform_driver, platform_driver_register, \
| ^~~~~~~~~~~~~
mtk-sd.c:3352:1: note: in expansion of macro 'module_platform_driver'
3352 | module_platform_driver(mt_msdc_driver);
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/module.h:131:49: note: previous definition of '__inittest' with type 'int (*(void))(void)'
131 | static inline initcall_t __maybe_unused __inittest(void) \
| ^~~~~~~~~~
include/linux/device/driver.h:262:1: note: in expansion of macro 'module_init'
262 | module_init(__driver##_init); \
| ^~~~~~~~~~~
include/linux/platform_device.h:292:9: note: in expansion of macro 'module_driver'
292 | module_driver(__platform_driver, platform_driver_register, \
| ^~~~~~~~~~~~~
mtk-sd.c:3341:1: note: in expansion of macro 'module_platform_driver'
3341 | module_platform_driver(mt_msdc_slot_driver);
| ^~~~~~~~~~~~~~~~~~~~~~
>> include/linux/module.h:133:13: error: redefinition of 'init_module'
133 | int init_module(void) __copy(initfn) \
| ^~~~~~~~~~~
include/linux/device/driver.h:262:1: note: in expansion of macro 'module_init'
262 | module_init(__driver##_init); \
| ^~~~~~~~~~~
include/linux/platform_device.h:292:9: note: in expansion of macro 'module_driver'
292 | module_driver(__platform_driver, platform_driver_register, \
| ^~~~~~~~~~~~~
mtk-sd.c:3352:1: note: in expansion of macro 'module_platform_driver'
3352 | module_platform_driver(mt_msdc_driver);
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/module.h:133:13: note: previous definition of 'init_module' with type 'int(void)'
133 | int init_module(void) __copy(initfn) \
| ^~~~~~~~~~~
include/linux/device/driver.h:262:1: note: in expansion of macro 'module_init'
262 | module_init(__driver##_init); \
| ^~~~~~~~~~~
include/linux/platform_device.h:292:9: note: in expansion of macro 'module_driver'
292 | module_driver(__platform_driver, platform_driver_register, \
| ^~~~~~~~~~~~~
mtk-sd.c:3341:1: note: in expansion of macro 'module_platform_driver'
3341 | module_platform_driver(mt_msdc_slot_driver);
| ^~~~~~~~~~~~~~~~~~~~~~
>> include/linux/module.h:139:49: error: redefinition of '__exittest'
139 | static inline exitcall_t __maybe_unused __exittest(void) \
| ^~~~~~~~~~
include/linux/device/driver.h:267:1: note: in expansion of macro 'module_exit'
267 | module_exit(__driver##_exit);
| ^~~~~~~~~~~
include/linux/platform_device.h:292:9: note: in expansion of macro 'module_driver'
292 | module_driver(__platform_driver, platform_driver_register, \
| ^~~~~~~~~~~~~
mtk-sd.c:3352:1: note: in expansion of macro 'module_platform_driver'
3352 | module_platform_driver(mt_msdc_driver);
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/module.h:139:49: note: previous definition of '__exittest' with type 'void (*(void))(void)'
139 | static inline exitcall_t __maybe_unused __exittest(void) \
| ^~~~~~~~~~
include/linux/device/driver.h:267:1: note: in expansion of macro 'module_exit'
267 | module_exit(__driver##_exit);
| ^~~~~~~~~~~
include/linux/platform_device.h:292:9: note: in expansion of macro 'module_driver'
292 | module_driver(__platform_driver, platform_driver_register, \
| ^~~~~~~~~~~~~
mtk-sd.c:3341:1: note: in expansion of macro 'module_platform_driver'
3341 | module_platform_driver(mt_msdc_slot_driver);
| ^~~~~~~~~~~~~~~~~~~~~~
>> include/linux/module.h:141:14: error: redefinition of 'cleanup_module'
141 | void cleanup_module(void) __copy(exitfn) \
| ^~~~~~~~~~~~~~
include/linux/device/driver.h:267:1: note: in expansion of macro 'module_exit'
267 | module_exit(__driver##_exit);
| ^~~~~~~~~~~
include/linux/platform_device.h:292:9: note: in expansion of macro 'module_driver'
292 | module_driver(__platform_driver, platform_driver_register, \
| ^~~~~~~~~~~~~
mtk-sd.c:3352:1: note: in expansion of macro 'module_platform_driver'
3352 | module_platform_driver(mt_msdc_driver);
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/module.h:141:14: note: previous definition of 'cleanup_module' with type 'void(void)'
141 | void cleanup_module(void) __copy(exitfn) \
| ^~~~~~~~~~~~~~
include/linux/device/driver.h:267:1: note: in expansion of macro 'module_exit'
267 | module_exit(__driver##_exit);
| ^~~~~~~~~~~
include/linux/platform_device.h:292:9: note: in expansion of macro 'module_driver'
292 | module_driver(__platform_driver, platform_driver_register, \
| ^~~~~~~~~~~~~
mtk-sd.c:3341:1: note: in expansion of macro 'module_platform_driver'
3341 | module_platform_driver(mt_msdc_slot_driver);
| ^~~~~~~~~~~~~~~~~~~~~~
vim +/__inittest +131 include/linux/module.h
0fd972a7d91d6e Paul Gortmaker 2015-05-01 128
0fd972a7d91d6e Paul Gortmaker 2015-05-01 129 /* Each module must use one module_init(). */
0fd972a7d91d6e Paul Gortmaker 2015-05-01 130 #define module_init(initfn) \
1f318a8bafcfba Arnd Bergmann 2017-02-01 @131 static inline initcall_t __maybe_unused __inittest(void) \
0fd972a7d91d6e Paul Gortmaker 2015-05-01 132 { return initfn; } \
cf68fffb66d60d Sami Tolvanen 2021-04-08 @133 int init_module(void) __copy(initfn) \
cf68fffb66d60d Sami Tolvanen 2021-04-08 134 __attribute__((alias(#initfn))); \
92efda8eb15295 Sami Tolvanen 2022-09-08 135 ___ADDRESSABLE(init_module, __initdata);
0fd972a7d91d6e Paul Gortmaker 2015-05-01 136
0fd972a7d91d6e Paul Gortmaker 2015-05-01 137 /* This is only required if you want to be unloadable. */
0fd972a7d91d6e Paul Gortmaker 2015-05-01 138 #define module_exit(exitfn) \
1f318a8bafcfba Arnd Bergmann 2017-02-01 @139 static inline exitcall_t __maybe_unused __exittest(void) \
0fd972a7d91d6e Paul Gortmaker 2015-05-01 140 { return exitfn; } \
cf68fffb66d60d Sami Tolvanen 2021-04-08 @141 void cleanup_module(void) __copy(exitfn) \
cf68fffb66d60d Sami Tolvanen 2021-04-08 142 __attribute__((alias(#exitfn))); \
92efda8eb15295 Sami Tolvanen 2022-09-08 143 ___ADDRESSABLE(cleanup_module, __exitdata);
0fd972a7d91d6e Paul Gortmaker 2015-05-01 144
:::::: The code at line 131 was first introduced by commit
:::::: 1f318a8bafcfba9f0d623f4870c4e890fd22e659 modules: mark __inittest/__exittest as __maybe_unused
:::::: TO: Arnd Bergmann <arnd@arndb.de>
:::::: CC: Jessica Yu <jeyu@redhat.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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