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[v4,13/17] media: blackfin: bfin_capture: add support for VB2_DMABUF

Message ID 1425825653-14768-14-git-send-email-prabhakar.csengg@gmail.com (mailing list archive)
State Accepted, archived
Delegated to: Hans Verkuil
Headers

Commit Message

Prabhakar March 8, 2015, 2:40 p.m. UTC 
  From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com>

this patch adds support for VB2_DMABUF.

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Acked-by: Scott Jiang <scott.jiang.linux@gmail.com>
Tested-by: Scott Jiang <scott.jiang.linux@gmail.com>
---
 drivers/media/platform/blackfin/bfin_capture.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/media/platform/blackfin/bfin_capture.c b/drivers/media/platform/blackfin/bfin_capture.c
index ec8227f..6c58cea 100644
--- a/drivers/media/platform/blackfin/bfin_capture.c
+++ b/drivers/media/platform/blackfin/bfin_capture.c
@@ -856,7 +856,7 @@  static int bcap_probe(struct platform_device *pdev)
 	/* initialize queue */
 	q = &bcap_dev->buffer_queue;
 	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->buf_struct_size = sizeof(struct bcap_buffer);
 	q->ops = &bcap_video_qops;