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From: kbuild test robot <lkp@intel.com>
To: Shuah Khan <shuahkh@osg.samsung.com>
Cc: kbuild-all@01.org, mchehab@osg.samsung.com,
	hans.verkuil@cisco.com, chehabrafael@gmail.com,
	javier@osg.samsung.com, inki.dae@samsung.com,
	jh1009.sung@samsung.com, sakari.ailus@linux.intel.com,
	Shuah Khan <shuahkh@osg.samsung.com>,
	linux-media@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 4/4] media: au0828 change vidioc_s_input() to call v4l_change_media_source()
Date: Thu, 10 Mar 2016 14:55:58 +0800	[thread overview]
Message-ID: <201603101400.hTbCW2LE%fengguang.wu@intel.com> (raw)
In-Reply-To: <37c0717b00fdbde343089324fdf642fbcab69f29.1457585839.git.shuahkh@osg.samsung.com>

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Hi Shuah,

[auto build test ERROR on sailus-media/master]
[cannot apply to v4.5-rc7 next-20160309]
[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-add-change_source-handler-support/20160310-131140
base:   git://linuxtv.org/media_tree.git master
config: x86_64-rhel (attached as .config)
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All errors (new ones prefixed by >>):

   drivers/media/usb/au0828/au0828-video.c: In function 'vidioc_s_input':
>> drivers/media/usb/au0828/au0828-video.c:1474:2: error: implicit declaration of function 'v4l_change_media_source' [-Werror=implicit-function-declaration]
     return v4l_change_media_source(vfd);
     ^
   cc1: some warnings being treated as errors

vim +/v4l_change_media_source +1474 drivers/media/usb/au0828/au0828-video.c

  1468		au0828_s_input(dev, index);
  1469	
  1470		/*
  1471		 * Input has been changed. Change to media source
  1472		 * associated with the for the newly set input.
  1473		 */
> 1474		return v4l_change_media_source(vfd);
  1475	}
  1476	
  1477	static int vidioc_enumaudio(struct file *file, void *priv, struct v4l2_audio *a)

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

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      reply	other threads:[~2016-03-10  6:53 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-03-10  5:07 [PATCH 0/4] media add change_source handler support Shuah Khan
2016-03-10  5:07 ` [PATCH 1/4] media: add change_source handler function pointer Shuah Khan
2016-03-10  5:07 ` [PATCH 2/4] media: v4l2-mc add v4l_change_media_source() to invoke change_source Shuah Khan
2016-03-10  5:07 ` [PATCH 3/4] media: au0828 add media device change_source handler Shuah Khan
2016-03-10  5:07 ` [PATCH 4/4] media: au0828 change vidioc_s_input() to call v4l_change_media_source() Shuah Khan
2016-03-10  6:55   ` kbuild test robot [this message]

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