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Diffstat (limited to 'drivers/media/test-drivers/vivid')
-rw-r--r--drivers/media/test-drivers/vivid/vivid-core.c9
-rw-r--r--drivers/media/test-drivers/vivid/vivid-meta-out.c4
-rw-r--r--drivers/media/test-drivers/vivid/vivid-touch-cap.c4
3 files changed, 5 insertions, 12 deletions
diff --git a/drivers/media/test-drivers/vivid/vivid-core.c b/drivers/media/test-drivers/vivid/vivid-core.c
index 159c72cbb5..0273bc9863 100644
--- a/drivers/media/test-drivers/vivid/vivid-core.c
+++ b/drivers/media/test-drivers/vivid/vivid-core.c
@@ -769,6 +769,7 @@ static const struct v4l2_ioctl_ops vivid_ioctl_ops = {
.vidioc_expbuf = vb2_ioctl_expbuf,
.vidioc_streamon = vb2_ioctl_streamon,
.vidioc_streamoff = vb2_ioctl_streamoff,
+ .vidioc_remove_bufs = vb2_ioctl_remove_bufs,
.vidioc_enum_input = vivid_enum_input,
.vidioc_g_input = vivid_g_input,
@@ -861,7 +862,7 @@ static const struct media_device_ops vivid_media_ops = {
static int vivid_create_queue(struct vivid_dev *dev,
struct vb2_queue *q,
u32 buf_type,
- unsigned int min_queued_buffers,
+ unsigned int min_reqbufs_allocation,
const struct vb2_ops *ops)
{
if (buf_type == V4L2_BUF_TYPE_VIDEO_CAPTURE && dev->multiplanar)
@@ -898,7 +899,7 @@ static int vivid_create_queue(struct vivid_dev *dev,
q->mem_ops = allocators[dev->inst] == 1 ? &vb2_dma_contig_memops :
&vb2_vmalloc_memops;
q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC;
- q->min_queued_buffers = supports_requests[dev->inst] ? 0 : min_queued_buffers;
+ q->min_reqbufs_allocation = min_reqbufs_allocation;
q->lock = &dev->mutex;
q->dev = dev->v4l2_dev.dev;
q->supports_requests = supports_requests[dev->inst];
@@ -1364,7 +1365,7 @@ static int vivid_create_queues(struct vivid_dev *dev)
if (dev->has_meta_out) {
/* initialize meta_out queue */
ret = vivid_create_queue(dev, &dev->vb_meta_out_q,
- V4L2_BUF_TYPE_META_OUTPUT, 1,
+ V4L2_BUF_TYPE_META_OUTPUT, 2,
&vivid_meta_out_qops);
if (ret)
return ret;
@@ -1373,7 +1374,7 @@ static int vivid_create_queues(struct vivid_dev *dev)
if (dev->has_touch_cap) {
/* initialize touch_cap queue */
ret = vivid_create_queue(dev, &dev->vb_touch_cap_q,
- V4L2_BUF_TYPE_VIDEO_CAPTURE, 1,
+ V4L2_BUF_TYPE_VIDEO_CAPTURE, 2,
&vivid_touch_cap_qops);
if (ret)
return ret;
diff --git a/drivers/media/test-drivers/vivid/vivid-meta-out.c b/drivers/media/test-drivers/vivid/vivid-meta-out.c
index 4a569a6e58..82ab3b2691 100644
--- a/drivers/media/test-drivers/vivid/vivid-meta-out.c
+++ b/drivers/media/test-drivers/vivid/vivid-meta-out.c
@@ -18,7 +18,6 @@ static int meta_out_queue_setup(struct vb2_queue *vq, unsigned int *nbuffers,
struct device *alloc_devs[])
{
struct vivid_dev *dev = vb2_get_drv_priv(vq);
- unsigned int q_num_bufs = vb2_get_num_buffers(vq);
unsigned int size = sizeof(struct vivid_meta_out_buf);
if (!vivid_is_webcam(dev))
@@ -31,9 +30,6 @@ static int meta_out_queue_setup(struct vb2_queue *vq, unsigned int *nbuffers,
sizes[0] = size;
}
- if (q_num_bufs + *nbuffers < 2)
- *nbuffers = 2 - q_num_bufs;
-
*nplanes = 1;
return 0;
}
diff --git a/drivers/media/test-drivers/vivid/vivid-touch-cap.c b/drivers/media/test-drivers/vivid/vivid-touch-cap.c
index 4b3c6ea0af..3888c21b4d 100644
--- a/drivers/media/test-drivers/vivid/vivid-touch-cap.c
+++ b/drivers/media/test-drivers/vivid/vivid-touch-cap.c
@@ -13,7 +13,6 @@ static int touch_cap_queue_setup(struct vb2_queue *vq, unsigned int *nbuffers,
struct device *alloc_devs[])
{
struct vivid_dev *dev = vb2_get_drv_priv(vq);
- unsigned int q_num_bufs = vb2_get_num_buffers(vq);
struct v4l2_pix_format *f = &dev->tch_format;
unsigned int size = f->sizeimage;
@@ -24,9 +23,6 @@ static int touch_cap_queue_setup(struct vb2_queue *vq, unsigned int *nbuffers,
sizes[0] = size;
}
- if (q_num_bufs + *nbuffers < 2)
- *nbuffers = 2 - q_num_bufs;
-
*nplanes = 1;
return 0;
}