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media: vimc: add USERPTR support

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Add VB2_USERPTR to the vimc capture device.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Acked-by: Helen Koike <helen.koike@collabora.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Hans Verkuil 2019-01-14 09:58:26 -05:00 committed by Mauro Carvalho Chehab
parent a8566d79f8
commit 0971456996
1 changed files with 1 additions and 1 deletions
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2
drivers/media/platform/vimc/vimc-capture.c
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@ -429,7 +429,7 @@ static int vimc_cap_comp_bind(struct device *comp, struct device *master,
/* Initialize the vb2 queue */
q = &vcap->queue;
q->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
q->io_modes = VB2_MMAP | VB2_DMABUF;
q->io_modes = VB2_MMAP | VB2_DMABUF | VB2_USERPTR;
q->drv_priv = vcap;
q->buf_struct_size = sizeof(struct vimc_cap_buffer);
q->ops = &vimc_cap_qops;