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[PATCHv10,13/26] v4l: vivi: support for dmabuf importing

Message ID 1349880405-26049-14-git-send-email-t.stanislaws@samsung.com
State Accepted
Commit a626f0ac9dec1d28d16f62eed6f5ea0879ddb4e0
Headers show

Commit Message

Tomasz Stanislawski Oct. 10, 2012, 2:46 p.m. UTC 
This patch enhances VIVI driver with a support for importing a buffer
from DMABUF file descriptors.

Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
---
 drivers/media/platform/vivi.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/media/platform/vivi.c b/drivers/media/platform/vivi.c
index b366b05..9e077bb 100644
--- a/drivers/media/platform/vivi.c
+++ b/drivers/media/platform/vivi.c
@@ -1308,7 +1308,7 @@  static int __init vivi_create_instance(int inst)
 	/* initialize queue */
 	q = &dev->vb_vidq;
 	q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-	q->io_modes = VB2_MMAP | VB2_USERPTR | VB2_READ;
+	q->io_modes = VB2_MMAP | VB2_USERPTR | VB2_DMABUF | VB2_READ;
 	q->drv_priv = dev;
 	q->buf_struct_size = sizeof(struct vivi_buffer);
 	q->ops = &vivi_video_qops;