Hi Shuan, 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 v6.16-rc4 next-20250703] [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/Shuan-He/PCI-Fix-pci-devices-double-register-WARN-in-the-kernel-starting-process/20250703-035442 base: https://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git next patch link: https://lore.kernel.org/r/20250702155112.40124-2-heshuan%40bytedance.com patch subject: [PATCH] PCI: Fix pci devices double register WARN in the kernel starting process config: alpha-allnoconfig (https://download.01.org/0day-ci/archive/20250703/202507032253.sXSgz4lH-lkp@xxxxxxxxx/config) compiler: alpha-linux-gcc (GCC) 15.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250703/202507032253.sXSgz4lH-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/202507032253.sXSgz4lH-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): drivers/pci/proc.c: In function 'pci_proc_init': >> drivers/pci/proc.c:476:25: error: too many arguments to function 'pci_dev_assign_added'; expected 1, have 2 476 | pci_dev_assign_added(dev, true); | ^~~~~~~~~~~~~~~~~~~~ ~~~~ In file included from drivers/pci/proc.c:18: drivers/pci/pci.h:577:20: note: declared here 577 | static inline void pci_dev_assign_added(struct pci_dev *dev) | ^~~~~~~~~~~~~~~~~~~~ vim +/pci_dev_assign_added +476 drivers/pci/proc.c 463 464 static int __init pci_proc_init(void) 465 { 466 struct pci_dev *dev = NULL; 467 proc_bus_pci_dir = proc_mkdir("bus/pci", NULL); 468 proc_create_seq("devices", 0, proc_bus_pci_dir, 469 &proc_bus_pci_devices_op); 470 proc_initialized = 1; 471 pci_lock_rescan_remove(); 472 for_each_pci_dev(dev) { 473 if (pci_dev_is_added(dev)) 474 continue; 475 if (!pci_proc_attach_device(dev)) > 476 pci_dev_assign_added(dev, true); -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
