Re: [PATCH 5/7] drm/sun4i: dw-hdmi: Split driver registration

[kernel test robot]

Hi Jernej,

kernel test robot noticed the following build errors:

[auto build test ERROR on linus/master]
[also build test ERROR on v6.6-rc3 next-20230925]
[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/Jernej-Skrabec/drm-sun4i-dw-hdmi-Deinit-PHY-in-fail-path/20230925-032818
base:   linus/master
patch link:    https://lore.kernel.org/r/20230924192604.3262187-6-jernej.skrabec%40gmail.com
patch subject: [PATCH 5/7] drm/sun4i: dw-hdmi: Split driver registration
config: s390-allmodconfig (https://download.01.org/0day-ci/archive/20230926/202309260027.aNIjQRBI-lkp@xxxxxxxxx/config)
compiler: s390-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230926/202309260027.aNIjQRBI-lkp@xxxxxxxxx/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@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202309260027.aNIjQRBI-lkp@xxxxxxxxx/

All errors (new ones prefixed by >>):

   s390-linux-ld: drivers/gpu/drm/sun4i/sun8i_hdmi_phy.o: in function `sun8i_hdmi_phy_driver_init':
>> sun8i_hdmi_phy.c:(.init.text+0x0): multiple definition of `init_module'; drivers/gpu/drm/sun4i/sun8i_dw_hdmi.o:sun8i_dw_hdmi.c:(.init.text+0x0): first defined here
   s390-linux-ld: drivers/gpu/drm/sun4i/sun8i_hdmi_phy.o: in function `sun8i_hdmi_phy_driver_exit':
>> sun8i_hdmi_phy.c:(.exit.text+0x0): multiple definition of `cleanup_module'; drivers/gpu/drm/sun4i/sun8i_dw_hdmi.o:sun8i_dw_hdmi.c:(.exit.text+0x0): first defined here

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