linux-kernel - Re: [PATCH 2/2] dmi-id: add dmi/id/oem group for exporting oem strings to sysfs

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Date:	Thu, 14 Jul 2016 17:16:27 +0800
From:	kbuild test robot <lkp@...el.com>
To:	Allen Hung <allen_hung@...l.com>
Cc:	kbuild-all@...org, Jean Delvare <jdelvare@...e.com>,
	linux-kernel@...r.kernel.org,
	Mario Limonciello <mario_limonciello@...l.com>,
	Allen Hung <allen_hung@...l.com>
Subject: Re: [PATCH 2/2] dmi-id: add dmi/id/oem group for exporting oem
 strings to sysfs

Hi,

[auto build test ERROR on v4.7-rc7]
[also build test ERROR on next-20160713]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Allen-Hung/dmi-id-export-oem-strings-to-sysfs/20160714-161631
config: i386-defconfig (attached as .config)
compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430
reproduce:
        # save the attached .config to linux build tree
        make ARCH=i386 

All errors (new ones prefixed by >>):

   drivers/firmware/dmi-id.c: In function 'dmi_id_init_oem_attr_group':
>> drivers/firmware/dmi-id.c:107:28: error: 'dmi_dev' undeclared (first use in this function)
     ret = sysfs_create_group(&dmi_dev->kobj, &dmi_oem_attr_group);
                               ^~~~~~~
   drivers/firmware/dmi-id.c:107:28: note: each undeclared identifier is reported only once for each function it appears in

vim +/dmi_dev +107 drivers/firmware/dmi-id.c

   101		int i, ret;
   102		const struct dmi_device *dev;
   103		struct dmi_oem_attribute *oa, *tmp;
   104		struct device_attribute dev_attr_tmpl =
   105			__ATTR(, 0444, sys_dmi_oem_show, NULL);
   106	
 > 107		ret = sysfs_create_group(&dmi_dev->kobj, &dmi_oem_attr_group);
   108		if (ret)
   109			return ret;
   110	

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

Download attachment ".config.gz" of type "application/octet-stream" (24901 bytes)