diff options
Diffstat (limited to 'drivers/media/parport/bw-qcam.c')
| -rw-r--r-- | drivers/media/parport/bw-qcam.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/media/parport/bw-qcam.c b/drivers/media/parport/bw-qcam.c index d12bd33f39c..416507a8366 100644 --- a/drivers/media/parport/bw-qcam.c +++ b/drivers/media/parport/bw-qcam.c @@ -667,13 +667,16 @@ static void buffer_queue(struct vb2_buffer *vb) vb2_buffer_done(vb, VB2_BUF_STATE_DONE); } -static int buffer_finish(struct vb2_buffer *vb) +static void buffer_finish(struct vb2_buffer *vb) { struct qcam *qcam = vb2_get_drv_priv(vb->vb2_queue); void *vbuf = vb2_plane_vaddr(vb, 0); int size = vb->vb2_queue->plane_sizes[0]; int len; + if (!vb2_is_streaming(vb->vb2_queue)) + return; + mutex_lock(&qcam->lock); parport_claim_or_block(qcam->pdev); @@ -691,7 +694,6 @@ static int buffer_finish(struct vb2_buffer *vb) if (len != size) vb->state = VB2_BUF_STATE_ERROR; vb2_set_plane_payload(vb, 0, len); - return 0; } static struct vb2_ops qcam_video_qops = { @@ -935,7 +937,7 @@ static struct qcam *qcam_init(struct parport *port) return NULL; v4l2_dev = &qcam->v4l2_dev; - snprintf(v4l2_dev->name, sizeof(v4l2_dev->name), "bw-qcam%d", num_cams); + snprintf(v4l2_dev->name, sizeof(v4l2_dev->name), "bw-qcam%u", num_cams); if (v4l2_device_register(port->dev, v4l2_dev) < 0) { v4l2_err(v4l2_dev, "Could not register v4l2_device\n"); @@ -965,7 +967,7 @@ static struct qcam *qcam_init(struct parport *port) q->drv_priv = qcam; q->ops = &qcam_video_qops; q->mem_ops = &vb2_vmalloc_memops; - q->timestamp_type = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; + q->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; err = vb2_queue_init(q); if (err < 0) { v4l2_err(v4l2_dev, "couldn't init vb2_queue for %s.\n", port->name); |