linux-kernel - Re: [PATCH] media: au0828 fix to clear enable/disable/change source handlers

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Message-ID: <201603131251.AI2l6KHs%fengguang.wu@intel.com>
Date:	Sun, 13 Mar 2016 12:15:10 +0800
From:	kbuild test robot <lkp@...el.com>
To:	Shuah Khan <shuahkh@....samsung.com>
Cc:	kbuild-all@...org, mchehab@....samsung.com, hans.verkuil@...co.com,
	chehabrafael@...il.com, Shuah Khan <shuahkh@....samsung.com>,
	linux-media@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] media: au0828 fix to clear enable/disable/change source
 handlers

Hi Shuah,

[auto build test ERROR on sailus-media/master]
[also build test ERROR on next-20160311]
[cannot apply to v4.5-rc7]
[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/Shuah-Khan/media-au0828-fix-to-clear-enable-disable-change-source-handlers/20160313-120037
base:   git://linuxtv.org/media_tree.git master
config: i386-randconfig-x003-201611 (attached as .config)
reproduce:
        # save the attached .config to linux build tree
        make ARCH=i386 

All errors (new ones prefixed by >>):

   drivers/media/usb/au0828/au0828-core.c: In function 'au0828_unregister_media_device':
>> drivers/media/usb/au0828/au0828-core.c:144:17: error: 'struct media_device' has no member named 'change_source'
      dev->media_dev->change_source = NULL;
                    ^

vim +144 drivers/media/usb/au0828/au0828-core.c

   138		if (dev->media_dev &&
   139			media_devnode_is_registered(&dev->media_dev->devnode)) {
   140			/* clear enable_source, disable_source, change_source */
   141			dev->media_dev->source_priv = NULL;
   142			dev->media_dev->enable_source = NULL;
   143			dev->media_dev->disable_source = NULL;
 > 144			dev->media_dev->change_source = NULL;
   145	
   146			media_device_unregister(dev->media_dev);
   147			media_device_cleanup(dev->media_dev);

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

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