tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 8d2f09e210f079f53eb6c1ba1ef639d73a17d61b commit: bb87eff0e698d6e312b435f482d4b0b5672b11d0 [1696/23347] usb: roles: Add a description for the class to Kconfig config: x86_64-buildonly-randconfig-005-20240723 (https://download.01.org/0day-ci/archive/20240723/202407232033.iAaUwu3f-lkp@i...) compiler: gcc-12 (Ubuntu 12.3.0-9ubuntu2) 12.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240723/202407232033.iAaUwu3f-lkp@i...)

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/202407232033.iAaUwu3f-lkp@intel.com/

All warnings (new ones prefixed by >>):

In file included from drivers/usb/roles/class.c:12: include/linux/module.h:133:13: warning: 'init_module' specifies less restrictive attribute than its target 'usb_roles_init': 'cold' [-Wmissing-attributes] 133 | int init_module(void) __attribute__((alias(#initfn))); | ^~~~~~~~~~~ include/linux/module.h:116:41: note: in expansion of macro 'module_init' 116 | #define subsys_initcall(fn) module_init(fn) | ^~~~~~~~~~~ drivers/usb/roles/class.c:303:1: note: in expansion of macro 'subsys_initcall' 303 | subsys_initcall(usb_roles_init); | ^~~~~~~~~~~~~~~ drivers/usb/roles/class.c:298:19: note: 'init_module' target declared here 298 | static int __init usb_roles_init(void) | ^~~~~~~~~~~~~~ include/linux/module.h:139:14: warning: 'cleanup_module' specifies less restrictive attribute than its target 'usb_roles_exit': 'cold' [-Wmissing-attributes] 139 | void cleanup_module(void) __attribute__((alias(#exitfn))); | ^~~~~~~~~~~~~~ drivers/usb/roles/class.c:309:1: note: in expansion of macro 'module_exit' 309 | module_exit(usb_roles_exit); | ^~~~~~~~~~~ drivers/usb/roles/class.c:305:20: note: 'cleanup_module' target declared here 305 | static void __exit usb_roles_exit(void) | ^~~~~~~~~~~~~~

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drivers/usb/roles/class.o: warning: objtool: missing symbol for section .exit.text