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authorHans Verkuil <hverkuil@xs4all.nl>2009-03-13 16:03:04 +0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-03-30 19:43:20 +0400
commit005759613b95264fba9138010f112bc138c857c2 (patch)
tree43fa1d5a9035c51ab822906b5114885ac35707df /include/media/v4l2-device.h
parentafd96668d8491f762e35c16ce65781da820a67fa (diff)
downloadlinux-005759613b95264fba9138010f112bc138c857c2.tar.xz
V4L/DVB (10988): v4l2-dev: use parent field if the v4l2_device has no parent set.
Normally the parent device of v4l2_device is used as the video device node's parent. But if it was not set, then use the parent field in the video_device struct. This is needed in the cx88 driver, which has one core v4l2_device but creates multiple pci devices (one each for raw and mpeg video). So you cannot associate the core v4l2_device with a particular PCI device, but you can do that for each video_device. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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