Hi Frank, kernel test robot noticed the following build errors: [auto build test ERROR on afb15ca28055352101286046c1f9f01fdaa1ace1] url: https://github.com/intel-lab-lkp/linux/commits/Frank-Li/PCI-dwc-ep-Add-bus_addr_base-for-outbound-window/20241022-041043 base: afb15ca28055352101286046c1f9f01fdaa1ace1 patch link: https://lore.kernel.org/r/20241021-pcie_ep_range-v3-1-b13526eb0089%40nxp.com patch subject: [PATCH v3 1/4] PCI: dwc: ep: Add bus_addr_base for outbound window config: i386-buildonly-randconfig-002-20241023 (https://download.01.org/0day-ci/archive/20241023/202410230325.DxAdrnbW-lkp@xxxxxxxxx/config) compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241023/202410230325.DxAdrnbW-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/202410230325.DxAdrnbW-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): >> drivers/pci/controller/dwc/pcie-designware-ep.c:885:35: error: incompatible pointer types passing 'phys_addr_t *' (aka 'unsigned int *') to parameter of type 'u64 *' (aka 'unsigned long long *') [-Werror,-Wincompatible-pointer-types] 885 | of_property_read_reg(np, index, &ep->bus_addr_base, NULL); | ^~~~~~~~~~~~~~~~~~ include/linux/of_address.h:75:64: note: passing argument to parameter 'addr' here 75 | int of_property_read_reg(struct device_node *np, int idx, u64 *addr, u64 *size); | ^ 1 error generated. vim +885 drivers/pci/controller/dwc/pcie-designware-ep.c 846 847 /** 848 * dw_pcie_ep_init - Initialize the endpoint device 849 * @ep: DWC EP device 850 * 851 * Initialize the endpoint device. Allocate resources and create the EPC 852 * device with the endpoint framework. 853 * 854 * Return: 0 if success, errno otherwise. 855 */ 856 int dw_pcie_ep_init(struct dw_pcie_ep *ep) 857 { 858 int ret; 859 struct resource *res; 860 struct pci_epc *epc; 861 struct dw_pcie *pci = to_dw_pcie_from_ep(ep); 862 struct device *dev = pci->dev; 863 struct platform_device *pdev = to_platform_device(dev); 864 struct device_node *np = dev->of_node; 865 int index; 866 867 INIT_LIST_HEAD(&ep->func_list); 868 869 ret = dw_pcie_get_resources(pci); 870 if (ret) 871 return ret; 872 873 res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "addr_space"); 874 if (!res) 875 return -EINVAL; 876 877 ep->phys_base = res->start; 878 ep->bus_addr_base = ep->phys_base; 879 880 if (pci->using_dtbus_info) { 881 index = of_property_match_string(np, "reg-names", "addr_space"); 882 if (index < 0) 883 return -EINVAL; 884 > 885 of_property_read_reg(np, index, &ep->bus_addr_base, NULL); -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
