Hi Manivannan, kernel test robot noticed the following build errors: [auto build test ERROR on pci/next] [also build test ERROR on next-20250523] [cannot apply to pci/for-linus linus/master v6.15-rc7] [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/Manivannan-Sadhasivam/PCI-Save-and-restore-root-port-config-space-in-pcibios_reset_secondary_bus/20250525-025535 base: https://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git next patch link: https://lore.kernel.org/r/20250524185304.26698-3-manivannan.sadhasivam%40linaro.org patch subject: [PATCH 2/2] PCI: Rename host_bridge::reset_slot() to host_bridge::reset_root_port() config: csky-randconfig-002-20250525 (https://download.01.org/0day-ci/archive/20250525/202505250525.2csmeURe-lkp@xxxxxxxxx/config) compiler: csky-linux-gcc (GCC) 10.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250525/202505250525.2csmeURe-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/202505250525.2csmeURe-lkp@xxxxxxxxx/ All error/warnings (new ones prefixed by >>): drivers/pci/controller/dwc/pcie-dw-rockchip.c: In function 'rockchip_pcie_host_init': >> drivers/pci/controller/dwc/pcie-dw-rockchip.c:264:32: error: 'rockchip_pcie_rc_reset_slot' undeclared (first use in this function); did you mean 'rockchip_pcie_rc_reset_root_port'? 264 | pp->bridge->reset_root_port = rockchip_pcie_rc_reset_slot; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ | rockchip_pcie_rc_reset_root_port drivers/pci/controller/dwc/pcie-dw-rockchip.c:264:32: note: each undeclared identifier is reported only once for each function it appears in At top level: >> drivers/pci/controller/dwc/pcie-dw-rockchip.c:703:12: warning: 'rockchip_pcie_rc_reset_root_port' defined but not used [-Wunused-function] 703 | static int rockchip_pcie_rc_reset_root_port(struct pci_host_bridge *bridge, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +264 drivers/pci/controller/dwc/pcie-dw-rockchip.c 244 245 static int rockchip_pcie_host_init(struct dw_pcie_rp *pp) 246 { 247 struct dw_pcie *pci = to_dw_pcie_from_pp(pp); 248 struct rockchip_pcie *rockchip = to_rockchip_pcie(pci); 249 struct device *dev = rockchip->pci.dev; 250 int irq, ret; 251 252 irq = of_irq_get_byname(dev->of_node, "legacy"); 253 if (irq < 0) 254 return irq; 255 256 ret = rockchip_pcie_init_irq_domain(rockchip); 257 if (ret < 0) 258 dev_err(dev, "failed to init irq domain\n"); 259 260 irq_set_chained_handler_and_data(irq, rockchip_pcie_intx_handler, 261 rockchip); 262 263 rockchip_pcie_enable_l0s(pci); > 264 pp->bridge->reset_root_port = rockchip_pcie_rc_reset_slot; 265 266 return 0; 267 } 268 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
