Re: [PATCH 4/4] media: au0828 change vidioc_s_input() to call v4l_change_media_source()

From: kbuild test robot
Date: Thu Mar 10 2016 - 01:53:25 EST

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]

base: git:// master
config: x86_64-rhel (attached as .config)
# 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);
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 }
1477 static int vidioc_enumaudio(struct file *file, void *priv, struct v4l2_audio *a)

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

Attachment: .config.gz
Description: Binary data