Hi, 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 v6.15-rc6 next-20250516] [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/zhangsenchuan-eswincomputing-com/dt-bindings-PCI-eic7700-Add-Eswin-eic7700-PCIe-host-controller/20250516-174445 base: https://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git next patch link: https://lore.kernel.org/r/20250516094315.179-1-zhangsenchuan%40eswincomputing.com patch subject: [PATCH v1 2/2] PCI: eic7700: Add Eswin eic7700 PCIe host controller driver config: loongarch-allmodconfig (https://download.01.org/0day-ci/archive/20250517/202505170506.s78iuxFL-lkp@xxxxxxxxx/config) compiler: loongarch64-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250517/202505170506.s78iuxFL-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/202505170506.s78iuxFL-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): In file included from include/linux/printk.h:6, from include/linux/kernel.h:31, from include/linux/clk.h:13, from drivers/pci/controller/dwc/pcie-eic7700.c:11: >> drivers/pci/controller/dwc/pcie-eic7700.c:427:28: error: initialization of 'void (*)(struct platform_device *)' from incompatible pointer type 'int (*)(struct platform_device *)' [-Wincompatible-pointer-types] 427 | .remove = __exit_p(eswin_pcie_remove), | ^~~~~~~~~~~~~~~~~ include/linux/init.h:395:21: note: in definition of macro '__exit_p' 395 | #define __exit_p(x) x | ^ drivers/pci/controller/dwc/pcie-eic7700.c:427:28: note: (near initialization for 'eswin_pcie_driver.remove') 427 | .remove = __exit_p(eswin_pcie_remove), | ^~~~~~~~~~~~~~~~~ include/linux/init.h:395:21: note: in definition of macro '__exit_p' 395 | #define __exit_p(x) x | ^ vim +427 drivers/pci/controller/dwc/pcie-eic7700.c 418 419 static struct platform_driver eswin_pcie_driver = { 420 .driver = { 421 .name = "eic7700-pcie", 422 .of_match_table = eswin_pcie_of_match, 423 .suppress_bind_attrs = true, 424 .pm = &eswin_pcie_pm_ops, 425 }, 426 .probe = eswin_pcie_probe, > 427 .remove = __exit_p(eswin_pcie_remove), 428 .shutdown = eswin_pcie_shutdown, 429 }; 430 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
