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* [linux-next:master 12686/13576] ERROR: modpost: "v4l2_subdev_link_validate" [drivers/media/platform/nxp/imx-mipi-csis.ko] undefined!
@ 2022-03-19  3:18 kernel test robot
  0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2022-03-19  3:18 UTC (permalink / raw)
  To: Mauro Carvalho Chehab
  Cc: kbuild-all, Linux Memory Management List, linux-media, Laurent Pinchart

Hi Mauro,

First bad commit (maybe != root cause):

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   6d72dda014a4753974eb08950089ddf71fec4f60
commit: 772edc05cfcb96ce78aed17eef951d9e138f50eb [12686/13576] media: platform/*/Kconfig: make manufacturer menus more uniform
config: nios2-randconfig-r031-20220319 (https://download.01.org/0day-ci/archive/20220319/202203191117.j8hMzGCd-lkp@intel.com/config)
compiler: nios2-linux-gcc (GCC) 11.2.0
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
        # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=772edc05cfcb96ce78aed17eef951d9e138f50eb
        git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
        git fetch --no-tags linux-next master
        git checkout 772edc05cfcb96ce78aed17eef951d9e138f50eb
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=nios2 SHELL=/bin/bash

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 >>, old ones prefixed by <<):

>> ERROR: modpost: "v4l2_subdev_link_validate" [drivers/media/platform/nxp/imx-mipi-csis.ko] undefined!
>> ERROR: modpost: "v4l2_subdev_get_fwnode_pad_1_to_1" [drivers/media/platform/nxp/imx-mipi-csis.ko] undefined!
>> ERROR: modpost: "v4l2_subdev_call_wrappers" [drivers/media/platform/nxp/imx-mipi-csis.ko] undefined!
>> ERROR: modpost: "v4l2_get_link_freq" [drivers/media/platform/nxp/imx-mipi-csis.ko] undefined!
>> ERROR: modpost: "v4l2_async_unregister_subdev" [drivers/media/platform/nxp/imx-mipi-csis.ko] undefined!
>> ERROR: modpost: "v4l2_async_nf_cleanup" [drivers/media/platform/nxp/imx-mipi-csis.ko] undefined!
>> ERROR: modpost: "v4l2_async_nf_unregister" [drivers/media/platform/nxp/imx-mipi-csis.ko] undefined!
>> ERROR: modpost: "v4l2_async_register_subdev" [drivers/media/platform/nxp/imx-mipi-csis.ko] undefined!
>> ERROR: modpost: "v4l2_async_subdev_nf_register" [drivers/media/platform/nxp/imx-mipi-csis.ko] undefined!
>> ERROR: modpost: "__v4l2_async_nf_add_fwnode_remote" [drivers/media/platform/nxp/imx-mipi-csis.ko] undefined!
WARNING: modpost: suppressed 6 unresolved symbol warnings because there were too many)

Kconfig warnings: (for reference only)
   WARNING: unmet direct dependencies detected for VIDEO_V4L2_SUBDEV_API
   Depends on MEDIA_SUPPORT && VIDEO_DEV && MEDIA_CONTROLLER
   Selected by
   - VIDEO_IMX_MIPI_CSIS && MEDIA_SUPPORT && MEDIA_PLATFORM_SUPPORT && MEDIA_PLATFORM_DRIVERS

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

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2022-03-19  3:18 [linux-next:master 12686/13576] ERROR: modpost: "v4l2_subdev_link_validate" [drivers/media/platform/nxp/imx-mipi-csis.ko] undefined! kernel test robot

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