diff options
Diffstat (limited to 'drivers/media/test-drivers/vivid')
| -rw-r--r-- | drivers/media/test-drivers/vivid/vivid-core.c | 9 | ||||
| -rw-r--r-- | drivers/media/test-drivers/vivid/vivid-meta-out.c | 4 | ||||
| -rw-r--r-- | drivers/media/test-drivers/vivid/vivid-touch-cap.c | 4 |
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; } |