/* Remove buffer from the buffer queue */
list_del(&common->cur_frm->list);
spin_unlock_irqrestore(&common->irqlock, flags);
- /* Mark state of the current frame to active */
- common->cur_frm->vb.state = VB2_BUF_STATE_ACTIVE;
addr = vb2_dma_contig_plane_dma_addr(&common->cur_frm->vb, 0);
.start_streaming = vpif_start_streaming,
.stop_streaming = vpif_stop_streaming,
.buf_queue = vpif_buffer_queue,
+ .wait_prepare = vb2_ops_wait_prepare,
+ .wait_finish = vb2_ops_wait_finish,
};
/**
/* Remove that buffer from the buffer queue */
list_del(&common->next_frm->list);
spin_unlock(&common->irqlock);
- common->next_frm->vb.state = VB2_BUF_STATE_ACTIVE;
addr = vb2_dma_contig_plane_dma_addr(&common->next_frm->vb, 0);
/* Set top and bottom field addresses in VPIF registers */
struct vpif_device *dev = &vpif_obj;
struct common_obj *common;
struct channel_obj *ch;
- enum v4l2_field field;
int channel_id = 0;
int fid = -1, i;
ch = dev->dev[channel_id];
- field = ch->common[VPIF_VIDEO_INDEX].fmt.fmt.pix.field;
-
for (i = 0; i < VPIF_NUMBER_OF_OBJECTS; i++) {
common = &ch->common[i];
/* skip If streaming is not started in this channel */
*/
static void vpif_calculate_offsets(struct channel_obj *ch)
{
- unsigned int hpitch, vpitch, sizeimage;
+ unsigned int hpitch, sizeimage;
struct video_obj *vid_ch = &(ch->video);
struct vpif_params *vpifparams = &ch->vpifparams;
struct common_obj *common = &ch->common[VPIF_VIDEO_INDEX];
sizeimage = common->fmt.fmt.pix.sizeimage;
hpitch = common->fmt.fmt.pix.bytesperline;
- vpitch = sizeimage / (hpitch * 2);
if ((V4L2_FIELD_NONE == vid_ch->buf_field) ||
(V4L2_FIELD_INTERLACED == vid_ch->buf_field)) {
ch = vpif_obj.dev[i];
common = &ch->common[VPIF_VIDEO_INDEX];
- if (!vb2_is_streaming(&common->buffer_queue))
+ if (!vb2_start_streaming_called(&common->buffer_queue))
continue;
mutex_lock(&common->lock);
ch = vpif_obj.dev[i];
common = &ch->common[VPIF_VIDEO_INDEX];
- if (!vb2_is_streaming(&common->buffer_queue))
+ if (!vb2_start_streaming_called(&common->buffer_queue))
continue;
mutex_lock(&common->lock);
static __refdata struct platform_driver vpif_driver = {
.driver = {
.name = VPIF_DRIVER_NAME,
- .owner = THIS_MODULE,
.pm = &vpif_pm_ops,
},
.probe = vpif_probe,