linux-kernel - Re: [PATCH v4 2/3] dwc: PCI: intel: PCIe RC controller driver

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Message-ID: <201910252151.TneNlBhQ%lkp@intel.com>
Date:   Fri, 25 Oct 2019 21:11:25 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Dilip Kota <eswara.kota@...ux.intel.com>
Cc:     kbuild-all@...ts.01.org, jingoohan1@...il.com,
        gustavo.pimentel@...opsys.com, lorenzo.pieralisi@....com,
        andrew.murray@....com, robh@...nel.org,
        martin.blumenstingl@...glemail.com, linux-pci@...r.kernel.org,
        hch@...radead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, andriy.shevchenko@...el.com,
        cheol.yong.kim@...el.com, chuanhua.lei@...ux.intel.com,
        qi-ming.wu@...el.com, Dilip Kota <eswara.kota@...ux.intel.com>
Subject: Re: [PATCH v4 2/3] dwc: PCI: intel: PCIe RC controller driver

Hi Dilip,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on pci/next]
[cannot apply to v5.4-rc4 next-20191025]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]

url:    https://github.com/0day-ci/linux/commits/Dilip-Kota/PCI-Add-Intel-PCIe-Driver-and-respective-dt-binding-yaml-file/20191024-103204
base:   https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git next
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.1-dirty
        make ARCH=x86_64 allmodconfig
        make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@...el.com>


sparse warnings: (new ones prefixed by >>)

>> drivers/pci/controller/dwc/pcie-intel-gw.c:497:5: sparse: sparse: symbol 'intel_pcie_msi_init' was not declared. Should it be static?
>> drivers/pci/controller/dwc/pcie-intel-gw.c:503:5: sparse: sparse: symbol 'intel_pcie_cpu_addr' was not declared. Should it be static?

Please review and possibly fold the followup patch.

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation