Re: [PATCH v2 5/7] PCI: mediatek-gen3: Integrate new pwrctrl API

[kernel test robot <lkp@intel.com>]

Hi Chen-Yu,

kernel test robot noticed the following build errors:

[auto build test ERROR on pci/next]
[also build test ERROR on pci/for-linus robh/for-next linus/master v7.0-rc1 next-20260227]
[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/Chen-Yu-Tsai/PCI-mediatek-gen3-Clean-up-mtk_pcie_parse_port-with-dev_err_probe/20260226-155647
base:   https://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git next
patch link:    https://lore.kernel.org/r/20260226074524.3808081-6-wenst%40chromium.org
patch subject: [PATCH v2 5/7] PCI: mediatek-gen3: Integrate new pwrctrl API
config: um-randconfig-001-20260227 (https://download.01.org/0day-ci/archive/20260228/202602280453.4TGe7q2R-lkp@intel.com/config)
compiler: clang version 23.0.0git (https://github.com/llvm/llvm-project 9a109fbb6e184ec9bcce10615949f598f4c974a9)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260228/202602280453.4TGe7q2R-lkp@intel.com/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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202602280453.4TGe7q2R-lkp@intel.com/

All errors (new ones prefixed by >>):

   /usr/bin/ld: warning: .tmp_vmlinux1 has a LOAD segment with RWX permissions
   /usr/bin/ld: drivers/pci/controller/pcie-mediatek-gen3.o: in function `mtk_pcie_probe':
>> pcie-mediatek-gen3.c:(.ltext+0x7e5): undefined reference to `pci_pwrctrl_create_devices'
>> /usr/bin/ld: pcie-mediatek-gen3.c:(.ltext+0xd45): undefined reference to `pci_pwrctrl_destroy_devices'
   /usr/bin/ld: drivers/pci/controller/pcie-mediatek-gen3.o: in function `mtk_pcie_remove':
>> pcie-mediatek-gen3.c:(.ltext+0xefd): undefined reference to `pci_pwrctrl_power_off_devices'
   /usr/bin/ld: pcie-mediatek-gen3.c:(.ltext+0xff0): undefined reference to `pci_pwrctrl_destroy_devices'
   /usr/bin/ld: drivers/pci/controller/pcie-mediatek-gen3.o: in function `mtk_pcie_device_power_down':
   pcie-mediatek-gen3.c:(.ltext+0x10cb): undefined reference to `pci_pwrctrl_power_off_devices'
   /usr/bin/ld: drivers/pci/controller/pcie-mediatek-gen3.o: in function `mtk_pcie_startup_port':
>> pcie-mediatek-gen3.c:(.ltext+0x13f6): undefined reference to `pci_pwrctrl_power_on_devices'
>> /usr/bin/ld: pcie-mediatek-gen3.c:(.ltext+0x1ae1): undefined reference to `pci_pwrctrl_power_off_devices'
   /usr/bin/ld: drivers/pci/controller/pcie-mediatek-gen3.o: in function `mtk_pcie_suspend_noirq':
   pcie-mediatek-gen3.c:(.ltext+0x1d19): undefined reference to `pci_pwrctrl_power_off_devices'
   clang: error: linker command failed with exit code 1 (use -v to see invocation)

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