tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git class_cleanup head: 991be8c8a8ebb755002e43f85cbaa1189a304a8a commit: 3cab1d62319b47233794e37d4ff498de86a2a69b [91/93] media: pvrusb2: clean up unneeded complexity in pvrusb2 class logic config: x86_64-randconfig-a015-20230327 (https://download.01.org/0day-ci/archive/20230328/202303281905.iWVzgh4f-lkp@xxxxxxxxx/config) compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project f28c006a5895fc0e329fe15fead81e37457cb1d1) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git/commit/?id=3cab1d62319b47233794e37d4ff498de86a2a69b git remote add driver-core https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git git fetch --no-tags driver-core class_cleanup git checkout 3cab1d62319b47233794e37d4ff498de86a2a69b # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/media/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Link: https://lore.kernel.org/oe-kbuild-all/202303281905.iWVzgh4f-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): In file included from drivers/media/usb/pvrusb2/pvrusb2-main.c:19: >> drivers/media/usb/pvrusb2/pvrusb2-sysfs.h:20:59: warning: omitting the parameter name in a function definition is a C2x extension [-Wc2x-extensions] static inline void pvr2_sysfs_create(struct pvr2_context *) { } ^ 1 warning generated. vim +20 drivers/media/usb/pvrusb2/pvrusb2-sysfs.h 12 13 #ifdef CONFIG_VIDEO_PVRUSB2_SYSFS 14 void pvr2_sysfs_class_create(void); 15 void pvr2_sysfs_class_destroy(void); 16 void pvr2_sysfs_create(struct pvr2_context *); 17 #else 18 static inline void pvr2_sysfs_class_create(void) { } 19 static inline void pvr2_sysfs_class_destroy(void) { } > 20 static inline void pvr2_sysfs_create(struct pvr2_context *) { } 21 #endif 22 23 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
