Hi Kobayashi,Daisuke, kernel test robot noticed the following build errors: [auto build test ERROR on pci/next] [also build test ERROR on pci/for-linus linus/master v6.11-rc7 next-20240910] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Kobayashi-Daisuke/Export-PBEC-Data-register-into-sysfs/20240910-170834 base: https://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git next patch link: https://lore.kernel.org/r/20240910090951.332773-1-kobayashi.da-06%40fujitsu.com patch subject: [PATCH v3] Export PBEC Data register into sysfs config: arm-randconfig-002-20240911 (https://download.01.org/0day-ci/archive/20240911/202409110845.zaUjhBmy-lkp@xxxxxxxxx/config) compiler: clang version 20.0.0git (https://github.com/llvm/llvm-project bf684034844c660b778f0eba103582f582b710c9) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240911/202409110845.zaUjhBmy-lkp@xxxxxxxxx/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@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202409110845.zaUjhBmy-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): In file included from drivers/pci/pci-sysfs.c:18: In file included from include/linux/pci.h:1646: In file included from include/linux/dmapool.h:14: In file included from include/linux/scatterlist.h:8: In file included from include/linux/mm.h:2228: include/linux/vmstat.h:514:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 514 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ >> drivers/pci/pci-sysfs.c:663:3: error: use of undeclared identifier 'dev_attr_pbec'; did you mean 'dev_attr_irq'? 663 | &dev_attr_pbec.attr, | ^~~~~~~~~~~~~ | dev_attr_irq drivers/pci/pci-sysfs.c:76:8: note: 'dev_attr_irq' declared here 76 | static DEVICE_ATTR_RO(irq); | ^ include/linux/device.h:199:26: note: expanded from macro 'DEVICE_ATTR_RO' 199 | struct device_attribute dev_attr_##_name = __ATTR_RO(_name) | ^ <scratch space>:58:1: note: expanded from here 58 | dev_attr_irq | ^ 1 warning and 1 error generated. vim +663 drivers/pci/pci-sysfs.c 657 658 static struct attribute *pcie_dev_attrs[] = { 659 &dev_attr_current_link_speed.attr, 660 &dev_attr_current_link_width.attr, 661 &dev_attr_max_link_width.attr, 662 &dev_attr_max_link_speed.attr, > 663 &dev_attr_pbec.attr, 664 NULL, 665 }; 666 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
