VB2_USERPTR support doesn't make sense for drivers based on
vb2_dma_contig, so just drop it.
Otherwise, queues using vb2_dma_contig_memops causes v4l2-compliance
to fail for VB2_USERPTR mode, due to buffer misalignment.
Signed-off-by: Dafna Hirschfeld <dafna.hirschfeld@collabora.com>
Acked-by: Helen Koike <helen.koike@collabora.com>
[hverkuil-cisco@xs4all.nl: replaced commit log with Helen's suggestion]
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
q = &node->buf_queue;
q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE;
- q->io_modes = VB2_MMAP | VB2_DMABUF | VB2_USERPTR;
+ q->io_modes = VB2_MMAP | VB2_DMABUF;
q->drv_priv = cap;
q->ops = &rkisp1_vb2_ops;
q->mem_ops = &vb2_dma_contig_memops;