[media] media: fsl-viu: fix support for streaming with mmap method
authorAnatolij Gustschin <agust@denx.de>
Fri, 17 Dec 2010 09:40:50 +0000 (06:40 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Wed, 29 Dec 2010 10:17:03 +0000 (08:17 -0200)
Streaming using mmap didn't work in the VIU driver. We need to
start/stop DMA in streamon/streamoff and free the buffers on
release. Add appropriate driver extension now.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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