linux-kernel - Re: [PATCH v7 4/5] phy: starfive: Add JH7110 PCIE 2.0 PHY driver

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Message-ID: <d4824941-85dd-d378-be5b-072907b1169d@starfivetech.com>
Date:   Wed, 21 Jun 2023 17:29:34 +0800
From:   Minda Chen <minda.chen@...rfivetech.com>
To:     kernel test robot <lkp@...el.com>,
        Emil Renner Berthing <emil.renner.berthing@...onical.com>,
        Conor Dooley <conor@...nel.org>,
        "Vinod Koul" <vkoul@...nel.org>,
        Kishon Vijay Abraham I <kishon@...nel.org>,
        "Rob Herring" <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        "Roger Quadros" <rogerq@...nel.org>
CC:     <oe-kbuild-all@...ts.linux.dev>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <linux-phy@...ts.infradead.org>,
        <linux-riscv@...ts.infradead.org>,
        Paul Walmsley <paul.walmsley@...ive.com>,
        Palmer Dabbelt <palmer@...belt.com>,
        Albert Ou <aou@...s.berkeley.edu>,
        "Mason Huo" <mason.huo@...rfivetech.com>
Subject: Re: [PATCH v7 4/5] phy: starfive: Add JH7110 PCIE 2.0 PHY driver



On 2023/6/19 22:45, kernel test robot wrote:
> Hi Minda,
> 
> kernel test robot noticed the following build errors:
> 
> [auto build test ERROR on robh/for-next]
> [also build test ERROR on linus/master v6.4-rc7 next-20230619]
> [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/Minda-Chen/dt-bindings-phy-Add-StarFive-JH7110-PCIe-PHY/20230619-184756
> base:   https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
> patch link:    https://lore.kernel.org/r/20230619094759.21013-5-minda.chen%40starfivetech.com
> patch subject: [PATCH v7 4/5] phy: starfive: Add JH7110 PCIE 2.0 PHY driver
> config: s390-allmodconfig (https://download.01.org/0day-ci/archive/20230619/202306192215.TvQco9m6-lkp@intel.com/config)
> compiler: s390-linux-gcc (GCC) 12.3.0
> reproduce: (https://download.01.org/0day-ci/archive/20230619/202306192215.TvQco9m6-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/202306192215.TvQco9m6-lkp@intel.com/
> 
> All errors (new ones prefixed by >>, old ones prefixed by <<):
> 
>>> ERROR: modpost: "devm_platform_ioremap_resource" [drivers/phy/starfive/phy-jh7110-pcie.ko] undefined!
I can not find this error. devm_platform_ioremap_resource is an exported symbol
> ERROR: modpost: "devm_ioremap_resource" [drivers/dma/qcom/hdma.ko] undefined!
> ERROR: modpost: "devm_platform_ioremap_resource" [drivers/dma/fsl-edma.ko] undefined!
> ERROR: modpost: "devm_platform_ioremap_resource" [drivers/dma/idma64.ko] undefined!
> ERROR: modpost: "iounmap" [drivers/tty/ipwireless/ipwireless.ko] undefined!
> ERROR: modpost: "ioremap" [drivers/tty/ipwireless/ipwireless.ko] undefined!
> ERROR: modpost: "devm_platform_ioremap_resource" [drivers/char/xillybus/xillybus_of.ko] undefined!
> ERROR: modpost: "devm_memremap" [drivers/misc/open-dice.ko] undefined!
> ERROR: modpost: "devm_memunmap" [drivers/misc/open-dice.ko] undefined!
> ERROR: modpost: "iounmap" [drivers/net/ethernet/8390/pcnet_cs.ko] undefined!
> WARNING: modpost: suppressed 19 unresolved symbol warnings because there were too many)
>> Kconfig warnings: (for reference only)
>    WARNING: unmet direct dependencies detected for USB_PHY
>    Depends on [n]: USB_SUPPORT [=n]
>    Selected by [m]:
>    - PHY_STARFIVE_JH7110_PCIE [=m]
> 
I will fix it.