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[media] media: blackfin: bfin_capture: add support for VB2_DMABUF 

this patch adds support for VB2_DMABUF.

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Tested-by: Scott Jiang <scott.jiang.linux@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:
Lad, Prabhakar 2015-03-08 11:40:49 -03:00 committed by Mauro Carvalho Chehab
parent 8df229bdec
commit 70753b5e70
1 changed files with 1 additions and 1 deletions
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2
drivers/media/platform/blackfin/bfin_capture.c
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@ -856,7 +856,7 @@ static int bcap_probe(struct platform_device *pdev)
/* initialize queue */ /* initialize queue */
q = &bcap_dev->buffer_queue; q = &bcap_dev->buffer_queue;
q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
q->io_modes = VB2_MMAP; q->io_modes = VB2_MMAP | VB2_DMABUF;
q->drv_priv = bcap_dev; q->drv_priv = bcap_dev;
q->buf_struct_size = sizeof(struct bcap_buffer); q->buf_struct_size = sizeof(struct bcap_buffer);
q->ops = &bcap_video_qops; q->ops = &bcap_video_qops;