Re: [PATCH v2 2/2] usb: typec: mux: Add ITE IT5205 Alternate Mode Passive MUX driver

From: kernel test robot <lkp@intel.com>
To: AngeloGioacchino Del Regno
	<angelogioacchino.delregno@collabora.com>,
	gregkh@linuxfoundation.org
Cc: oe-kbuild-all@lists.linux.dev, robh+dt@kernel.org,
	krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org,
	heikki.krogerus@linux.intel.com, matthias.bgg@gmail.com,
	dmitry.baryshkov@linaro.org, neil.armstrong@linaro.org,
	andersson@kernel.org, nathan@kernel.org,
	luca.weiss@fairphone.com, tianping.fang@mediatek.com,
	linux-usb@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org, kernel@collabora.com,
	AngeloGioacchino Del Regno
	<angelogioacchino.delregno@collabora.com>
Subject: Re: [PATCH v2 2/2] usb: typec: mux: Add ITE IT5205 Alternate Mode Passive MUX driver
Date: Sat, 20 Jan 2024 18:58:50 +0800	[thread overview]
Message-ID: <202401201835.bmry790M-lkp@intel.com> (raw)
In-Reply-To: <20240119125812.239197-3-angelogioacchino.delregno@collabora.com>

Hi AngeloGioacchino,

kernel test robot noticed the following build errors:

[auto build test ERROR on usb/usb-testing]
[also build test ERROR on usb/usb-next usb/usb-linus robh/for-next westeri-thunderbolt/next linus/master v6.7 next-20240119]
[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/AngeloGioacchino-Del-Regno/dt-bindings-usb-Introduce-ITE-IT5205-Alt-Mode-Passive-MUX/20240119-210119
base:   https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing
patch link:    https://lore.kernel.org/r/20240119125812.239197-3-angelogioacchino.delregno%40collabora.com
patch subject: [PATCH v2 2/2] usb: typec: mux: Add ITE IT5205 Alternate Mode Passive MUX driver
config: m68k-allmodconfig (https://download.01.org/0day-ci/archive/20240120/202401201835.bmry790M-lkp@intel.com/config)
compiler: m68k-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240120/202401201835.bmry790M-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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202401201835.bmry790M-lkp@intel.com/

All errors (new ones prefixed by >>):

   In file included from include/linux/device/driver.h:21,
                    from include/linux/device.h:32,
                    from include/linux/acpi.h:14,
                    from include/linux/i2c.h:13,
                    from drivers/usb/typec/mux/it5205.c:12:
>> drivers/usb/typec/mux/it5205.c:278:25: error: 'it5205_match_table' undeclared here (not in a function); did you mean 'it5205_of_table'?
     278 | MODULE_DEVICE_TABLE(of, it5205_match_table);
         |                         ^~~~~~~~~~~~~~~~~~
   include/linux/module.h:244:15: note: in definition of macro 'MODULE_DEVICE_TABLE'
     244 | extern typeof(name) __mod_##type##__##name##_device_table               \
         |               ^~~~
>> include/linux/module.h:244:21: error: '__mod_of__it5205_match_table_device_table' aliased to undefined symbol 'it5205_match_table'
     244 | extern typeof(name) __mod_##type##__##name##_device_table               \
         |                     ^~~~~~
   drivers/usb/typec/mux/it5205.c:278:1: note: in expansion of macro 'MODULE_DEVICE_TABLE'
     278 | MODULE_DEVICE_TABLE(of, it5205_match_table);
         | ^~~~~~~~~~~~~~~~~~~

vim +278 drivers/usb/typec/mux/it5205.c

   273	
   274	static const struct of_device_id it5205_of_table[] = {
   275		{ .compatible = "ite,it5205" },
   276		{ /* sentinel */ }
   277	};
 > 278	MODULE_DEVICE_TABLE(of, it5205_match_table);
   279	

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