Commits
Hans Verkuil committed 3a63e4492fb
V4L/DVB (10643): v4l2-device: allow a NULL parent device when registering. Some drivers (e.g. for ISA devices) have no parent device because there is no associated bus driver. Allow the parent device to be NULL in those cases when registering v4l2_device. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>