tree 444d0324ac1d87e6ba379ccb97a743797d951f18
parent d3c5e7075508a6874d1a53d0a409b0bbbe3a9fbe
author Andy Walls <awalls@radix.net> 1219527410 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> 1223811413 -0200

V4L/DVB (8774): cx18: Have CX23418 release buffers at end of capture.

cx18: Have CX23418 release buffers at end of capture.  The CX23418 reuses task
handles so we need to have it release the buffers associated with a task handle
at the end of a capture.  If we don't, buffer ids used for one type of stream
in the driver (MPEG, TS, PCM), could be used for another type of stream by the
CX23418, if a previously used handle is assigned to a different type of stream.
The driver would drop valid buffers when this happened.

Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>