tree 95d4302f6a26b1494926146dedd1bb25b7834167
parent 2fbdc9bd42c993a6b179a4ddb972b551644aad6e
author Guennadi Liakhovetski <g.liakhovetski@gmx.de> 1315912075 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> 1320352141 -0200

[media] V4L: dynamically allocate video_device nodes in subdevices

Currently only very few drivers actually use video_device nodes, embedded
in struct v4l2_subdev. Allocate these nodes dynamically for those drivers
to save memory for the rest.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Tested-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>