linux-kernel - Re: [PATCH 3/5] PCI/pwrctrl: Add APIs for explicitly creating and destroying pwrctrl devices

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Message-ID: <202511270103.uCCr0RCQ-lkp@intel.com>
Date: Thu, 27 Nov 2025 01:44:03 +0800
From: kernel test robot <lkp@...el.com>
To: Manivannan Sadhasivam via B4 Relay <devnull+manivannan.sadhasivam.oss.qualcomm.com@...nel.org>,
	Manivannan Sadhasivam <mani@...nel.org>,
	Lorenzo Pieralisi <lpieralisi@...nel.org>,
	Krzysztof Wilczyński <kwilczynski@...nel.org>,
	Rob Herring <robh@...nel.org>, Bjorn Helgaas <helgaas@...nel.org>,
	Bartosz Golaszewski <brgl@...ev.pl>
Cc: oe-kbuild-all@...ts.linux.dev, linux-pci@...r.kernel.org,
	linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
	Chen-Yu Tsai <wens@...nel.org>,
	Brian Norris <briannorris@...omium.org>,
	Krishna Chaitanya Chundru <krishna.chundru@....qualcomm.com>,
	Niklas Cassel <cassel@...nel.org>, Alex Elder <elder@...cstar.com>
Subject: Re: [PATCH 3/5] PCI/pwrctrl: Add APIs for explicitly creating and
 destroying pwrctrl devices

Hi Manivannan,

kernel test robot noticed the following build errors:

[auto build test ERROR on 3a8660878839faadb4f1a6dd72c3179c1df56787]

url:    https://github.com/intel-lab-lkp/linux/commits/Manivannan-Sadhasivam-via-B4-Relay/PCI-qcom-Parse-PERST-from-all-PCIe-bridge-nodes/20251125-002444
base:   3a8660878839faadb4f1a6dd72c3179c1df56787
patch link:    https://lore.kernel.org/r/20251124-pci-pwrctrl-rework-v1-3-78a72627683d%40oss.qualcomm.com
patch subject: [PATCH 3/5] PCI/pwrctrl: Add APIs for explicitly creating and destroying pwrctrl devices
config: loongarch-randconfig-r121-20251126 (https://download.01.org/0day-ci/archive/20251127/202511270103.uCCr0RCQ-lkp@intel.com/config)
compiler: loongarch64-linux-gcc (GCC) 15.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251127/202511270103.uCCr0RCQ-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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202511270103.uCCr0RCQ-lkp@intel.com/

All errors (new ones prefixed by >>, old ones prefixed by <<):

>> ERROR: modpost: "of_pci_supply_present" [drivers/pci/pwrctrl/pci-pwrctrl-core.ko] undefined!

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki