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Message-ID: <202412081353.I0203taL-lkp@intel.com>
Date: Mon, 9 Dec 2024 12:42:57 +0800
From: kernel test robot <lkp@...el.com>
To: Christian Marangi <ansuelsmth@...il.com>, Lee Jones <lee@...nel.org>,
Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Andrew Lunn <andrew+netdev@...n.ch>,
"David S. Miller" <davem@...emloft.net>,
Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
Vladimir Oltean <olteanv@...il.com>,
Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
Heiner Kallweit <hkallweit1@...il.com>,
Russell King <linux@...linux.org.uk>,
Matthias Brugger <matthias.bgg@...il.com>,
AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
linux-arm-kernel@...ts.infradead.org,
linux-mediatek@...ts.infradead.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, upstream@...oha.com
Cc: oe-kbuild-all@...ts.linux.dev, netdev@...r.kernel.org
Subject: Re: [net-next PATCH v10 8/9] net: dsa: Add Airoha AN8855 5-Port
Gigabit DSA Switch driver
Hi Christian,
kernel test robot noticed the following build warnings:
[auto build test WARNING on net-next/main]
url: https://github.com/intel-lab-lkp/linux/commits/Christian-Marangi/dt-bindings-nvmem-Document-support-for-Airoha-AN8855-Switch-EFUSE/20241208-082533
base: net-next/main
patch link: https://lore.kernel.org/r/20241208002105.18074-9-ansuelsmth%40gmail.com
patch subject: [net-next PATCH v10 8/9] net: dsa: Add Airoha AN8855 5-Port Gigabit DSA Switch driver
config: arc-allyesconfig (https://download.01.org/0day-ci/archive/20241208/202412081353.I0203taL-lkp@intel.com/config)
compiler: arceb-elf-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241208/202412081353.I0203taL-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/202412081353.I0203taL-lkp@intel.com/
All warnings (new ones prefixed by >>):
drivers/net/dsa/an8855.c: In function 'an8855_switch_probe':
drivers/net/dsa/an8855.c:2227:34: error: invalid use of undefined type 'struct platform_device'
2227 | priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
| ^~
drivers/net/dsa/an8855.c:2231:26: error: invalid use of undefined type 'struct platform_device'
2231 | priv->dev = &pdev->dev;
| ^~
drivers/net/dsa/an8855.c: In function 'an8855_switch_remove':
drivers/net/dsa/an8855.c:2282:57: error: invalid use of undefined type 'struct platform_device'
2282 | struct an8855_priv *priv = dev_get_drvdata(&pdev->dev);
| ^~
drivers/net/dsa/an8855.c: At top level:
drivers/net/dsa/an8855.c:2295:15: error: variable 'an8855_switch_driver' has initializer but incomplete type
2295 | static struct platform_driver an8855_switch_driver = {
| ^~~~~~~~~~~~~~~
drivers/net/dsa/an8855.c:2296:10: error: 'struct platform_driver' has no member named 'probe'
2296 | .probe = an8855_switch_probe,
| ^~~~~
drivers/net/dsa/an8855.c:2296:18: warning: excess elements in struct initializer
2296 | .probe = an8855_switch_probe,
| ^~~~~~~~~~~~~~~~~~~
drivers/net/dsa/an8855.c:2296:18: note: (near initialization for 'an8855_switch_driver')
drivers/net/dsa/an8855.c:2297:10: error: 'struct platform_driver' has no member named 'remove'
2297 | .remove = an8855_switch_remove,
| ^~~~~~
drivers/net/dsa/an8855.c:2297:19: warning: excess elements in struct initializer
2297 | .remove = an8855_switch_remove,
| ^~~~~~~~~~~~~~~~~~~~
drivers/net/dsa/an8855.c:2297:19: note: (near initialization for 'an8855_switch_driver')
drivers/net/dsa/an8855.c:2298:10: error: 'struct platform_driver' has no member named 'driver'
2298 | .driver = {
| ^~~~~~
drivers/net/dsa/an8855.c:2298:19: error: extra brace group at end of initializer
2298 | .driver = {
| ^
drivers/net/dsa/an8855.c:2298:19: note: (near initialization for 'an8855_switch_driver')
drivers/net/dsa/an8855.c:2298:19: warning: excess elements in struct initializer
drivers/net/dsa/an8855.c:2298:19: note: (near initialization for 'an8855_switch_driver')
drivers/net/dsa/an8855.c:2303:1: warning: data definition has no type or storage class
2303 | module_platform_driver(an8855_switch_driver);
| ^~~~~~~~~~~~~~~~~~~~~~
drivers/net/dsa/an8855.c:2303:1: error: type defaults to 'int' in declaration of 'module_platform_driver' [-Werror=implicit-int]
>> drivers/net/dsa/an8855.c:2303:1: warning: parameter names (without types) in function declaration
drivers/net/dsa/an8855.c:2295:31: error: storage size of 'an8855_switch_driver' isn't known
2295 | static struct platform_driver an8855_switch_driver = {
| ^~~~~~~~~~~~~~~~~~~~
drivers/net/dsa/an8855.c:2295:31: warning: 'an8855_switch_driver' defined but not used [-Wunused-variable]
cc1: some warnings being treated as errors
vim +2303 drivers/net/dsa/an8855.c
2294
2295 static struct platform_driver an8855_switch_driver = {
2296 .probe = an8855_switch_probe,
2297 .remove = an8855_switch_remove,
2298 .driver = {
2299 .name = "an8855-switch",
2300 .of_match_table = an8855_switch_of_match,
2301 },
2302 };
> 2303 module_platform_driver(an8855_switch_driver);
2304
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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