tree 5e92313697b53e3b3a9d72a950d567623285b6c3
parent 501aaa110a4269c99eff9736a81b5f93bb8b59be
author Guennadi Liakhovetski <g.liakhovetski@gmx.de> 1293312592 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> 1293324889 -0200

[media] v4l: soc-camera: fix multiple simultaneous user case

A recent patch has introduced a regression, whereby a second open of an
soc-camera video device breaks the running capture. This patch fixes this bug
by guaranteeing, that video buffers get initialised only during the first open
of the device node.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>