[balbi-usb:testing/next 32/38] ld.lld: error: undefined symbol: usb_role_switch_get_drvdata

[balbi-usb:testing/next 32/38] ld.lld: error: undefined symbol: usb_role_switch_get_drvdata

[kernel test robot]

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git testing/next
head:   3c9722514c3fb74bbe0af87c20bc6b4c47121287
commit: a0f0bc95705446b8b1476338056bf869271ba36a [32/38] usb: dwc2: override PHY input signals with usb role switch support
config: x86_64-randconfig-r022-20200909 (attached as .config)
compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project 8893d0816ccdf8998d2e21b5430e9d6abe7ef465)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # install x86_64 cross compiling tool for clang build
        # apt-get install binutils-x86-64-linux-gnu
        git checkout a0f0bc95705446b8b1476338056bf869271ba36a
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

>> ld.lld: error: undefined symbol: usb_role_switch_get_drvdata
   >>> referenced by drd.c:71 (drivers/usb/dwc2/drd.c:71)
   >>> usb/dwc2/drd.o:(dwc2_drd_role_sw_set) in archive drivers/built-in.a

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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Re: [balbi-usb:testing/next 32/38] ld.lld: error: undefined symbol: usb_role_switch_get_drvdata

[Amelie DELAUNAY]

Hi,

On 9/10/20 3:29 AM, kernel test robot wrote:
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git testing/next
> head:   3c9722514c3fb74bbe0af87c20bc6b4c47121287
> commit: a0f0bc95705446b8b1476338056bf869271ba36a [32/38] usb: dwc2: override PHY input signals with usb role switch support
> config: x86_64-randconfig-r022-20200909 (attached as .config)
> compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project 8893d0816ccdf8998d2e21b5430e9d6abe7ef465)
> reproduce (this is a W=1 build):
>          wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
>          chmod +x ~/bin/make.cross
>          # install x86_64 cross compiling tool for clang build
>          # apt-get install binutils-x86-64-linux-gnu
>          git checkout a0f0bc95705446b8b1476338056bf869271ba36a
>          # save the attached .config to linux build tree
>          COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64
> 
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
> 
> All errors (new ones prefixed by >>):
> 
>>> ld.lld: error: undefined symbol: usb_role_switch_get_drvdata
>     >>> referenced by drd.c:71 (drivers/usb/dwc2/drd.c:71)
>     >>> usb/dwc2/drd.o:(dwc2_drd_role_sw_set) in archive drivers/built-in.a
> 
> ---
> 0-DAY CI Kernel Test Service, Intel Corporation
> https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
> 

fixed in v6 version: 
https://lore.kernel.org/patchwork/project/lkml/list/?series=461852