This was left over from the conversion to VB2, where the call was
getting invoked both in buffer_queue and start_streaming, which
was intermittently causing invalid opcodes on the VBI RISC queue.
This change effectively mirrors the exact same change Hans Verkuil
made in cx88-video.c in 389208e1173e097590856ed24a505551510f78d4.
Thanks to Daniel Glöckner for spotting the actual bug after I spent
several days trying to chase down the issue.
Signed-off-by: Devin Heitmueller <dheitmueller@xxxxxxxxxxxxxx>
Thanks-to: Daniel Glöckner <daniel-gl@xxxxxxx>
Cc: Hans Verkuil <hverkuil@xxxxxxxxx>
---
drivers/media/pci/cx88/cx88-vbi.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/media/pci/cx88/cx88-vbi.c b/drivers/media/pci/cx88/cx88-vbi.c
index c637679..58489ea 100644
--- a/drivers/media/pci/cx88/cx88-vbi.c
+++ b/drivers/media/pci/cx88/cx88-vbi.c
@@ -178,7 +178,6 @@ static void buffer_queue(struct vb2_buffer *vb)
if (list_empty(&q->active)) {
list_add_tail(&buf->list, &q->active);
- cx8800_start_vbi_dma(dev, q, buf);
dprintk(2, "[%p/%d] vbi_queue - first active\n",
buf, buf->vb.vb2_buf.index);
--
1.9.1
