Re: [PATCH 01/15] arm: use of_platform_default_populate() to populate default bus

From: kbuild test robot <lkp@intel.com>
To: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: kbuild-all@01.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Arnd Bergmann <arnd@arndb.de>, Shawn Guo <shawnguo@kernel.org>,
	Russell King <linux@arm.linux.org.uk>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Hauke Mehrtens <hauke@hauke-m.de>,
	Rob Herring <robh+dt@kernel.org>,
	Masahiro Yamada <yamada.masahiro@socionext.com>,
	guohanjun@huawei.com, Kefeng Wang <wangkefeng.wang@huawei.com>,
	Nicolas Ferre <nicolas.ferre@atmel.com>,
	Ray Jui <rjui@broadcom.com>, Lee Jones <lee@kernel.org>,
	Krzysztof Halasa <khalasa@piap.pl>, Kukjin Kim <kgene@kernel.org>,
	Rob Herring <robh@kernel.org>,
	Santosh Shilimkar <ssantosh@kernel.org>,
	Roland Stigge <stigge@antcom.de>,
	Jason Cooper <jason@lakedaemon.net>,
	Haojian Zhuang <haojian.zhuang@gmail.com>,
	Heiko Stuebner <heiko@sntech.de>,
	Viresh Kumar <vireshk@kernel.org>,
	Shiraz Hashim <shiraz.linux.kernel@gmail.com>,
	Tony Prisk <linux@prisktech.co.nz>
Subject: Re: [PATCH 01/15] arm: use of_platform_default_populate() to populate default bus
Date: Wed, 27 Jan 2016 15:08:12 +0800	[thread overview]
Message-ID: <201601271506.AiWVACC3%fengguang.wu@intel.com> (raw)
In-Reply-To: <1453868872-26300-2-git-send-email-wangkefeng.wang@huawei.com>

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Hi Kefeng,

[auto build test ERROR on v4.5-rc1]
[cannot apply to arm-soc/for-next next-20160127]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

url:    https://github.com/0day-ci/linux/commits/Kefeng-Wang/use-of_platform_default_populate-to-populate-default-bus/20160127-123512
config: arm-at91_dt_defconfig (attached as .config)
reproduce:
        wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=arm 

All errors (new ones prefixed by >>):

   arch/arm/mach-at91/at91rm9200.c: In function 'at91rm9200_dt_device_init':
>> arch/arm/mach-at91/at91rm9200.c:34:2: error: implicit declaration of function 'of_platform__default_populate' [-Werror=implicit-function-declaration]
     of_platform__default_populate(NULL, NULL, soc_dev);
     ^
   cc1: some warnings being treated as errors

vim +/of_platform__default_populate +34 arch/arm/mach-at91/at91rm9200.c

    28		struct device *soc_dev = NULL;
    29	
    30		soc = at91_soc_init(rm9200_socs);
    31		if (soc != NULL)
    32			soc_dev = soc_device_to_device(soc);
    33	
  > 34		of_platform__default_populate(NULL, NULL, soc_dev);
    35	
    36		arm_pm_idle = at91rm9200_idle;
    37		at91rm9200_pm_init();

---
0-DAY kernel test infrastructure                Open Source Technology Center
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