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[media] media: davinci: vpif_capture: use vb2_ops_wait_prepare/finish helper

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This patch adds support in the capture driver for using
vb2_ops_wait_prepare/finish()  helpers provided by the
vb2 core.

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Prabhakar Lad 2014-11-26 19:42:33 -03:00 committed by Mauro Carvalho Chehab
parent 4d655ca4d0
commit b41a97a292
1 changed files with 2 additions and 0 deletions
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drivers/media/platform/davinci/vpif_capture.c
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@ -311,6 +311,8 @@ static struct vb2_ops video_qops = {
.start_streaming = vpif_start_streaming,
.stop_streaming = vpif_stop_streaming,
.buf_queue = vpif_buffer_queue,
.wait_prepare = vb2_ops_wait_prepare,
.wait_finish = vb2_ops_wait_finish,
};
/**