aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/media/platform/davinci/vpif_capture.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/platform/davinci/vpif_capture.c')
-rw-r--r--drivers/media/platform/davinci/vpif_capture.c13
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/media/platform/davinci/vpif_capture.c b/drivers/media/platform/davinci/vpif_capture.c
index b054b7e..3ccb26f 100644
--- a/drivers/media/platform/davinci/vpif_capture.c
+++ b/drivers/media/platform/davinci/vpif_capture.c
@@ -213,8 +213,6 @@ static int vpif_start_streaming(struct vb2_queue *vq, unsigned int count)
/* 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);
@@ -350,7 +348,6 @@ static void vpif_schedule_next_buffer(struct common_obj *common)
/* 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 */
@@ -373,7 +370,6 @@ static irqreturn_t vpif_channel_isr(int irq, void *dev_id)
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;
@@ -383,8 +379,6 @@ static irqreturn_t vpif_channel_isr(int irq, void *dev_id)
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 */
@@ -533,7 +527,7 @@ static int vpif_update_std_info(struct channel_obj *ch)
*/
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];
@@ -552,7 +546,6 @@ static void vpif_calculate_offsets(struct channel_obj *ch)
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)) {
@@ -1603,7 +1596,7 @@ static int vpif_suspend(struct device *dev)
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);
@@ -1637,7 +1630,7 @@ static int vpif_resume(struct device *dev)
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);

Privacy Policy