Re: [PATCH v3 5/6] bus: Add Baikal-T1 APB-bus driver

From: kbuild test robot <lkp@intel.com>
To: Serge Semin <Sergey.Semin@baikalelectronics.ru>,
	Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Arnd Bergmann <arnd@arndb.de>
Cc: kbuild-all@lists.01.org,
	Serge Semin <Sergey.Semin@baikalelectronics.ru>,
	Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>,
	Paul Burton <paulburton@kernel.org>,
	Olof Johansson <olof@lixom.net>, Rob Herring <robh+dt@kernel.org>,
	linux-mips@vger.kernel.org, soc@kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 5/6] bus: Add Baikal-T1 APB-bus driver
Date: Thu, 28 May 2020 08:32:38 +0800	[thread overview]
Message-ID: <202005280844.mUW3jY2r%lkp@intel.com> (raw)
In-Reply-To: <20200526125928.17096-6-Sergey.Semin@baikalelectronics.ru>

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Hi Serge,

I love your patch! Yet something to improve:

[auto build test ERROR on robh/for-next]
[also build test ERROR on char-misc/char-misc-testing staging/staging-testing linus/master v5.7-rc7 next-20200526]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]

url:    https://github.com/0day-ci/linux/commits/Serge-Semin/bus-memory-Add-Baikal-T1-SoC-APB-AXI-L2-drivers/20200526-210837
base:   https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
config: i386-allyesconfig (attached as .config)
compiler: gcc-9 (Debian 9.3.0-13) 9.3.0
reproduce (this is a W=1 build):
        # save the attached .config to linux build tree
        make W=1 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 >>, old ones prefixed by <<):

>> drivers/bus/bt1-apb.c:404:34: error: array type has incomplete element type 'struct of_device_id'
404 | static const struct of_device_id bt1_apb_of_match[] = {
|                                  ^~~~~~~~~~~~~~~~
>> drivers/bus/bt1-apb.c:405:4: error: field name not in record or union initializer
405 |  { .compatible = "baikal,bt1-apb" },
|    ^
drivers/bus/bt1-apb.c:405:4: note: (near initialization for 'bt1_apb_of_match')
drivers/bus/bt1-apb.c:404:34: warning: 'bt1_apb_of_match' defined but not used [-Wunused-variable]
404 | static const struct of_device_id bt1_apb_of_match[] = {
|                                  ^~~~~~~~~~~~~~~~

vim +404 drivers/bus/bt1-apb.c

   403	
 > 404	static const struct of_device_id bt1_apb_of_match[] = {
 > 405		{ .compatible = "baikal,bt1-apb" },
   406		{ }
   407	};
   408	MODULE_DEVICE_TABLE(of, bt1_apb_of_match);
   409	

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

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