[Intel-gfx] [PATCH 6/9] drm/connector: Add a drm_connector privacy-screen helper functions

[kernel test robot]

Hi Hans,

I love your patch! Yet something to improve:

[auto build test ERROR on linus/master]
[also build test ERROR on v5.8-rc4]
[cannot apply to drm-intel/for-linux-next drm-tip/drm-tip next-20200708]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use  as documented in
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/0day-ci/linux/commits/Hans-de-Goede/drm-Add-privacy-screen-class-and-connector-properties/20200709-004703
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git dcde237b9b0eb1d19306e6f48c0a4e058907619f
config: arc-axs103_smp_defconfig (attached as .config)
compiler: arc-elf-gcc (GCC) 9.3.0
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
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arc 

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

All errors (new ones prefixed by >>, old ones prefixed by <<):

>> ERROR: modpost: "drm_privacy_screen_register_notifier" [drivers/gpu/drm/drm.ko] undefined!
>> ERROR: modpost: "drm_privacy_screen_get_state" [drivers/gpu/drm/drm.ko] undefined!
>> ERROR: modpost: "drm_privacy_screen_unregister_notifier" [drivers/gpu/drm/drm.ko] undefined!
>> ERROR: modpost: "drm_privacy_screen_put" [drivers/gpu/drm/drm.ko] undefined!
>> ERROR: modpost: "drm_privacy_screen_set_sw_state" [drivers/gpu/drm/drm.ko] undefined!

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