linux-kernel - Re: [PATCH v3 4/4] PCI: qcom: Add Qualcomm SA8255p based PCIe root complex functionality

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Message-ID: <202411100738.kCgjRkIv-lkp@intel.com>
Date: Sun, 10 Nov 2024 07:45:48 +0800
From: kernel test robot <lkp@...el.com>
To: Mayank Rana <quic_mrana@...cinc.com>, jingoohan1@...il.com,
	manivannan.sadhasivam@...aro.org, will@...nel.org,
	lpieralisi@...nel.org, kw@...ux.com, robh@...nel.org,
	bhelgaas@...gle.com, krzk@...nel.org
Cc: oe-kbuild-all@...ts.linux.dev, linux-pci@...r.kernel.org,
	linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
	quic_krichai@...cinc.com, Mayank Rana <quic_mrana@...cinc.com>
Subject: Re: [PATCH v3 4/4] PCI: qcom: Add Qualcomm SA8255p based PCIe root
 complex functionality

Hi Mayank,

kernel test robot noticed the following build warnings:

[auto build test WARNING on pci/next]
[also build test WARNING on pci/for-linus mani-mhi/mhi-next robh/for-next linus/master v6.12-rc6 next-20241108]
[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/Mayank-Rana/PCI-dwc-Export-dwc-MSI-controller-related-APIs/20241107-061634
base:   https://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git next
patch link:    https://lore.kernel.org/r/20241106221341.2218416-5-quic_mrana%40quicinc.com
patch subject: [PATCH v3 4/4] PCI: qcom: Add Qualcomm SA8255p based PCIe root complex functionality
config: powerpc-randconfig-r131-20241109 (https://download.01.org/0day-ci/archive/20241110/202411100738.kCgjRkIv-lkp@intel.com/config)
compiler: clang version 20.0.0git (https://github.com/llvm/llvm-project 592c0fe55f6d9a811028b5f3507be91458ab2713)
reproduce: (https://download.01.org/0day-ci/archive/20241110/202411100738.kCgjRkIv-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/202411100738.kCgjRkIv-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
>> drivers/pci/controller/dwc/pcie-qcom.c:1613:27: sparse: sparse: symbol 'pci_qcom_ecam_ops' was not declared. Should it be static?

vim +/pci_qcom_ecam_ops +1613 drivers/pci/controller/dwc/pcie-qcom.c

  1611	
  1612	/* ECAM ops */
> 1613	const struct pci_ecam_ops pci_qcom_ecam_ops = {
  1614		.init		= qcom_pcie_ecam_host_init,
  1615		.pci_ops	= {
  1616			.map_bus	= pci_ecam_map_bus,
  1617			.read		= pci_generic_config_read,
  1618			.write		= pci_generic_config_write,
  1619		}
  1620	};
  1621	

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