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

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Date:   Mon, 25 Sep 2023 10:35:45 +0800
From:   kernel test robot <lkp@...el.com>
To:     Jernej Skrabec <jernej.skrabec@...il.com>, mripard@...nel.org,
        wens@...e.org
Cc:     oe-kbuild-all@...ts.linux.dev, airlied@...il.com, daniel@...ll.ch,
        samuel@...lland.org, dri-devel@...ts.freedesktop.org,
        linux-arm-kernel@...ts.infradead.org, linux-sunxi@...ts.linux.dev,
        linux-kernel@...r.kernel.org,
        Jernej Skrabec <jernej.skrabec@...il.com>
Subject: Re: [PATCH 5/7] drm/sun4i: dw-hdmi: Split driver registration

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-20230921]
[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: parisc-randconfig-002-20230925 (https://download.01.org/0day-ci/archive/20230925/202309251030.rZTXXyFE-lkp@intel.com/config)
compiler: hppa-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230925/202309251030.rZTXXyFE-lkp@intel.com/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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202309251030.rZTXXyFE-lkp@intel.com/

All errors (new ones prefixed by >>):

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

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki