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Message-ID: <202411141530.qTxjCzf7-lkp@intel.com>
Date: Thu, 14 Nov 2024 15:36:22 +0800
From: kernel test robot <lkp@...el.com>
To: Frank Li <Frank.Li@....com>, Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Jonathan Cameron <jic23@...nel.org>,
	Lars-Peter Clausen <lars@...afoo.de>,
	Shawn Guo <shawnguo@...nel.org>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Pengutronix Kernel Team <kernel@...gutronix.de>,
	Fabio Estevam <festevam@...il.com>,
	Jean Delvare <jdelvare@...e.com>,
	Guenter Roeck <linux@...ck-us.net>
Cc: oe-kbuild-all@...ts.linux.dev, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-iio@...r.kernel.org,
	imx@...ts.linux.dev, linux-arm-kernel@...ts.infradead.org,
	linux-hwmon@...r.kernel.org, Frank Li <Frank.Li@....com>
Subject: Re: [PATCH v3 4/5] hwmon: tmp108: Add support for I3C device

Hi Frank,

kernel test robot noticed the following build errors:

[auto build test ERROR on 74741a050b79d31d8d2eeee12c77736596d0a6b2]

url:    https://github.com/intel-lab-lkp/linux/commits/Frank-Li/dt-bindings-hwmon-ti-tmp108-Add-nxp-p3t1085-compatible-string/20241112-013721
base:   74741a050b79d31d8d2eeee12c77736596d0a6b2
patch link:    https://lore.kernel.org/r/20241111-p3t1085-v3-4-bff511550aad%40nxp.com
patch subject: [PATCH v3 4/5] hwmon: tmp108: Add support for I3C device
config: arc-randconfig-001-20241114 (https://download.01.org/0day-ci/archive/20241114/202411141530.qTxjCzf7-lkp@intel.com/config)
compiler: arceb-elf-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241114/202411141530.qTxjCzf7-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/202411141530.qTxjCzf7-lkp@intel.com/

All errors (new ones prefixed by >>):

   In file included from include/linux/device/driver.h:21,
                    from include/linux/device.h:32,
                    from drivers/hwmon/tmp108.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/i3c/device.h:233:9: note: in expansion of macro 'module_driver'
     233 |         module_driver(__drv, i3c_driver_register, i3c_driver_unregister)
         |         ^~~~~~~~~~~~~
   drivers/hwmon/tmp108.c:473:1: note: in expansion of macro 'module_i3c_driver'
     473 | module_i3c_driver(p3t1085_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/i2c.h:965:9: note: in expansion of macro 'module_driver'
     965 |         module_driver(__i2c_driver, i2c_add_driver, \
         |         ^~~~~~~~~~~~~
   drivers/hwmon/tmp108.c:444:1: note: in expansion of macro 'module_i2c_driver'
     444 | module_i2c_driver(tmp108_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/i3c/device.h:233:9: note: in expansion of macro 'module_driver'
     233 |         module_driver(__drv, i3c_driver_register, i3c_driver_unregister)
         |         ^~~~~~~~~~~~~
   drivers/hwmon/tmp108.c:473:1: note: in expansion of macro 'module_i3c_driver'
     473 | module_i3c_driver(p3t1085_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/i2c.h:965:9: note: in expansion of macro 'module_driver'
     965 |         module_driver(__i2c_driver, i2c_add_driver, \
         |         ^~~~~~~~~~~~~
   drivers/hwmon/tmp108.c:444:1: note: in expansion of macro 'module_i2c_driver'
     444 | module_i2c_driver(tmp108_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/i3c/device.h:233:9: note: in expansion of macro 'module_driver'
     233 |         module_driver(__drv, i3c_driver_register, i3c_driver_unregister)
         |         ^~~~~~~~~~~~~
   drivers/hwmon/tmp108.c:473:1: note: in expansion of macro 'module_i3c_driver'
     473 | module_i3c_driver(p3t1085_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/i2c.h:965:9: note: in expansion of macro 'module_driver'
     965 |         module_driver(__i2c_driver, i2c_add_driver, \
         |         ^~~~~~~~~~~~~
   drivers/hwmon/tmp108.c:444:1: note: in expansion of macro 'module_i2c_driver'
     444 | module_i2c_driver(tmp108_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/i3c/device.h:233:9: note: in expansion of macro 'module_driver'
     233 |         module_driver(__drv, i3c_driver_register, i3c_driver_unregister)
         |         ^~~~~~~~~~~~~
   drivers/hwmon/tmp108.c:473:1: note: in expansion of macro 'module_i3c_driver'
     473 | module_i3c_driver(p3t1085_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/i2c.h:965:9: note: in expansion of macro 'module_driver'
     965 |         module_driver(__i2c_driver, i2c_add_driver, \
         |         ^~~~~~~~~~~~~
   drivers/hwmon/tmp108.c:444:1: note: in expansion of macro 'module_i2c_driver'
     444 | module_i2c_driver(tmp108_driver);
         | ^~~~~~~~~~~~~~~~~


vim +/__inittest +131 include/linux/module.h

0fd972a7d91d6e1 Paul Gortmaker 2015-05-01  128  
0fd972a7d91d6e1 Paul Gortmaker 2015-05-01  129  /* Each module must use one module_init(). */
0fd972a7d91d6e1 Paul Gortmaker 2015-05-01  130  #define module_init(initfn)					\
1f318a8bafcfba9 Arnd Bergmann  2017-02-01 @131  	static inline initcall_t __maybe_unused __inittest(void)		\
0fd972a7d91d6e1 Paul Gortmaker 2015-05-01  132  	{ return initfn; }					\
cf68fffb66d60d9 Sami Tolvanen  2021-04-08 @133  	int init_module(void) __copy(initfn)			\
cf68fffb66d60d9 Sami Tolvanen  2021-04-08  134  		__attribute__((alias(#initfn)));		\
92efda8eb15295a Sami Tolvanen  2022-09-08  135  	___ADDRESSABLE(init_module, __initdata);
0fd972a7d91d6e1 Paul Gortmaker 2015-05-01  136  
0fd972a7d91d6e1 Paul Gortmaker 2015-05-01  137  /* This is only required if you want to be unloadable. */
0fd972a7d91d6e1 Paul Gortmaker 2015-05-01  138  #define module_exit(exitfn)					\
1f318a8bafcfba9 Arnd Bergmann  2017-02-01 @139  	static inline exitcall_t __maybe_unused __exittest(void)		\
0fd972a7d91d6e1 Paul Gortmaker 2015-05-01  140  	{ return exitfn; }					\
cf68fffb66d60d9 Sami Tolvanen  2021-04-08 @141  	void cleanup_module(void) __copy(exitfn)		\
cf68fffb66d60d9 Sami Tolvanen  2021-04-08  142  		__attribute__((alias(#exitfn)));		\
92efda8eb15295a Sami Tolvanen  2022-09-08  143  	___ADDRESSABLE(cleanup_module, __exitdata);
0fd972a7d91d6e1 Paul Gortmaker 2015-05-01  144  

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

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