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| author | Hans Verkuil <hans.verkuil@cisco.com> | 2018-05-21 11:54:59 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-08-31 18:26:06 +0300 |
| commit | 757fdb51c14fda221ccb6999a865f7f895c79750 (patch) | |
| tree | 78bb7d4b61fe72f3d8bb7f00d156ed8926669c78 /drivers/media/platform/vivid/vivid-vbi-cap.c | |
| parent | 945b07b1630fd15e556137e31e9c38d01db0fb0c (diff) | |
| download | linux-757fdb51c14fda221ccb6999a865f7f895c79750.tar.xz | |
media: vivid: add request support
Add support for requests to vivid.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Reviewed-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/platform/vivid/vivid-vbi-cap.c')
| -rw-r--r-- | drivers/media/platform/vivid/vivid-vbi-cap.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/media/platform/vivid/vivid-vbi-cap.c b/drivers/media/platform/vivid/vivid-vbi-cap.c index 92a852955173..903cebeb5ce5 100644 --- a/drivers/media/platform/vivid/vivid-vbi-cap.c +++ b/drivers/media/platform/vivid/vivid-vbi-cap.c @@ -204,6 +204,8 @@ static int vbi_cap_start_streaming(struct vb2_queue *vq, unsigned count) list_for_each_entry_safe(buf, tmp, &dev->vbi_cap_active, list) { list_del(&buf->list); + v4l2_ctrl_request_complete(buf->vb.vb2_buf.req_obj.req, + &dev->ctrl_hdl_vbi_cap); vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_QUEUED); } @@ -220,12 +222,20 @@ static void vbi_cap_stop_streaming(struct vb2_queue *vq) vivid_stop_generating_vid_cap(dev, &dev->vbi_cap_streaming); } +static void vbi_cap_buf_request_complete(struct vb2_buffer *vb) +{ + struct vivid_dev *dev = vb2_get_drv_priv(vb->vb2_queue); + + v4l2_ctrl_request_complete(vb->req_obj.req, &dev->ctrl_hdl_vbi_cap); +} + const struct vb2_ops vivid_vbi_cap_qops = { .queue_setup = vbi_cap_queue_setup, .buf_prepare = vbi_cap_buf_prepare, .buf_queue = vbi_cap_buf_queue, .start_streaming = vbi_cap_start_streaming, .stop_streaming = vbi_cap_stop_streaming, + .buf_request_complete = vbi_cap_buf_request_complete, .wait_prepare = vb2_ops_wait_prepare, .wait_finish = vb2_ops_wait_finish, }; |