[hverkuil-media:tegra 1/2] video.c:undefined reference to `host1x_driver_unregister'

[hverkuil-media:tegra 1/2] video.c:undefined reference to `host1x_driver_unregister'

[kbuild test robot]

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tree:   git://linuxtv.org/hverkuil/media_tree.git tegra
head:   0bba0154ded02babccd59e21c6a27c5ad7d50faf
commit: 9c20a04640744d9828b4d8f571965963168660c2 [1/2] media: tegra: Add Tegra210 Video input driver
config: i386-allyesconfig (attached as .config)
compiler: gcc-7 (Ubuntu 7.5.0-6ubuntu2) 7.5.0
reproduce:
        git checkout 9c20a04640744d9828b4d8f571965963168660c2
        # save the attached .config to linux build tree
        make ARCH=i386 

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

All errors (new ones prefixed by >>):

   ld: drivers/staging/media/tegra-video/video.o: in function `host1x_video_remove':
   video.c:(.text+0x1c): undefined reference to `host1x_device_exit'
   ld: drivers/staging/media/tegra-video/video.o: in function `host1x_video_probe':
   video.c:(.text+0x13b): undefined reference to `host1x_device_init'
   ld: video.c:(.text+0x164): undefined reference to `host1x_device_exit'
   ld: drivers/staging/media/tegra-video/video.o: in function `host1x_video_init':
   video.c:(.init.text+0x11): undefined reference to `host1x_driver_register_full'
   ld: video.c:(.init.text+0x38): undefined reference to `host1x_driver_unregister'
   ld: drivers/staging/media/tegra-video/video.o: in function `host1x_video_exit':
>> video.c:(.exit.text+0x18): undefined reference to `host1x_driver_unregister'
   ld: drivers/staging/media/tegra-video/vi.o: in function `tegra_channel_cleanup':
   vi.c:(.text+0xed): undefined reference to `host1x_syncpt_free'
   ld: vi.c:(.text+0xf8): undefined reference to `host1x_syncpt_free'
   ld: drivers/staging/media/tegra-video/vi.o: in function `tegra_vi_remove':
   vi.c:(.text+0x24b): undefined reference to `host1x_client_unregister'
   ld: drivers/staging/media/tegra-video/vi.o: in function `tegra_vi_probe':
   vi.c:(.text+0xa25): undefined reference to `host1x_client_register'
   ld: drivers/staging/media/tegra-video/vi.o: in function `tegra_vi_init':
   vi.c:(.text+0x11b0): undefined reference to `host1x_syncpt_request'
   ld: vi.c:(.text+0x11e8): undefined reference to `host1x_syncpt_request'
   ld: vi.c:(.text+0x1209): undefined reference to `host1x_syncpt_free'
   ld: vi.c:(.text+0x12a1): undefined reference to `host1x_syncpt_free'
   ld: vi.c:(.text+0x12ac): undefined reference to `host1x_syncpt_free'
   ld: vi.c:(.text+0x14f1): undefined reference to `host1x_syncpt_free'
   ld: vi.c:(.text+0x14fc): undefined reference to `host1x_syncpt_free'
   ld: drivers/staging/media/tegra-video/csi.o: in function `tegra_csi_remove':
   csi.c:(.text+0x31b): undefined reference to `host1x_client_unregister'
   ld: drivers/staging/media/tegra-video/csi.o: in function `tegra_csi_probe':
   csi.c:(.text+0x644): undefined reference to `host1x_client_register'

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

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