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authorPhilipp Zabel <p.zabel@pengutronix.de>2014-07-18 10:22:38 (GMT)
committerKamil Debski <k.debski@samsung.com>2014-08-05 15:16:42 (GMT)
commite10ce1b17f8ec49f5ba663cc390fa8106b18b4b3 (patch)
tree9e354afddd8d5f933a0f5722456f145396e1f9a1
parent459db11ad71dc181bde81f99ad9c29f19d9315fd (diff)
coda: remove VB2_USERPTR from queue io_modes
Disallow USERPTR buffers, videobuf2-dma-contig doesn't support them. Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Kamil Debski <k.debski@samsung.com>
-rw-r--r--drivers/media/platform/coda.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/platform/coda.c b/drivers/media/platform/coda.c
index 6befcfd..c25756e 100644
--- a/drivers/media/platform/coda.c
+++ b/drivers/media/platform/coda.c
@@ -2863,7 +2863,7 @@ static int coda_queue_init(void *priv, struct vb2_queue *src_vq,
int ret;
src_vq->type = V4L2_BUF_TYPE_VIDEO_OUTPUT;
- src_vq->io_modes = VB2_DMABUF | VB2_MMAP | VB2_USERPTR;
+ src_vq->io_modes = VB2_DMABUF | VB2_MMAP;
src_vq->drv_priv = ctx;
src_vq->buf_struct_size = sizeof(struct v4l2_m2m_buffer);
src_vq->ops = &coda_qops;
@@ -2876,7 +2876,7 @@ static int coda_queue_init(void *priv, struct vb2_queue *src_vq,
return ret;
dst_vq->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
- dst_vq->io_modes = VB2_DMABUF | VB2_MMAP | VB2_USERPTR;
+ dst_vq->io_modes = VB2_DMABUF | VB2_MMAP;
dst_vq->drv_priv = ctx;
dst_vq->buf_struct_size = sizeof(struct v4l2_m2m_buffer);
dst_vq->ops = &coda_qops;

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