summaryrefslogtreecommitdiff
path: root/drivers/media/pci/cx88/cx88-mpeg.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/pci/cx88/cx88-mpeg.c')
-rw-r--r--drivers/media/pci/cx88/cx88-mpeg.c17
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/media/pci/cx88/cx88-mpeg.c b/drivers/media/pci/cx88/cx88-mpeg.c
index 34f505744..f34c229f9 100644
--- a/drivers/media/pci/cx88/cx88-mpeg.c
+++ b/drivers/media/pci/cx88/cx88-mpeg.c
@@ -214,7 +214,7 @@ static int cx8802_restart_queue(struct cx8802_dev *dev,
buf = list_entry(q->active.next, struct cx88_buffer, list);
dprintk(2,"restart_queue [%p/%d]: restart dma\n",
- buf, buf->vb.v4l2_buf.index);
+ buf, buf->vb.vb2_buf.index);
cx8802_start_dma(dev, q, buf);
return 0;
}
@@ -225,13 +225,13 @@ int cx8802_buf_prepare(struct vb2_queue *q, struct cx8802_dev *dev,
struct cx88_buffer *buf)
{
int size = dev->ts_packet_size * dev->ts_packet_count;
- struct sg_table *sgt = vb2_dma_sg_plane_desc(&buf->vb, 0);
+ struct sg_table *sgt = vb2_dma_sg_plane_desc(&buf->vb.vb2_buf, 0);
struct cx88_riscmem *risc = &buf->risc;
int rc;
- if (vb2_plane_size(&buf->vb, 0) < size)
+ if (vb2_plane_size(&buf->vb.vb2_buf, 0) < size)
return -EINVAL;
- vb2_set_plane_payload(&buf->vb, 0, size);
+ vb2_set_plane_payload(&buf->vb.vb2_buf, 0, size);
rc = cx88_risc_databuffer(dev->pci, risc, sgt->sgl,
dev->ts_packet_size, dev->ts_packet_count, 0);
@@ -259,7 +259,7 @@ void cx8802_buf_queue(struct cx8802_dev *dev, struct cx88_buffer *buf)
dprintk( 1, "queue is empty - first active\n" );
list_add_tail(&buf->list, &cx88q->active);
dprintk(1,"[%p/%d] %s - first active\n",
- buf, buf->vb.v4l2_buf.index, __func__);
+ buf, buf->vb.vb2_buf.index, __func__);
} else {
buf->risc.cpu[0] |= cpu_to_le32(RISC_IRQ1);
@@ -268,7 +268,7 @@ void cx8802_buf_queue(struct cx8802_dev *dev, struct cx88_buffer *buf)
list_add_tail(&buf->list, &cx88q->active);
prev->risc.jmp[1] = cpu_to_le32(buf->risc.dma);
dprintk( 1, "[%p/%d] %s - append to active\n",
- buf, buf->vb.v4l2_buf.index, __func__);
+ buf, buf->vb.vb2_buf.index, __func__);
}
}
@@ -284,7 +284,7 @@ static void do_cancel_buffers(struct cx8802_dev *dev)
while (!list_empty(&q->active)) {
buf = list_entry(q->active.next, struct cx88_buffer, list);
list_del(&buf->list);
- vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR);
+ vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR);
}
spin_unlock_irqrestore(&dev->slock,flags);
}
@@ -393,7 +393,8 @@ static int cx8802_init_common(struct cx8802_dev *dev)
if (pci_enable_device(dev->pci))
return -EIO;
pci_set_master(dev->pci);
- if (!pci_dma_supported(dev->pci,DMA_BIT_MASK(32))) {
+ err = pci_set_dma_mask(dev->pci,DMA_BIT_MASK(32));
+ if (err) {
printk("%s/2: Oops: no 32bit PCI DMA ???\n",dev->core->name);
return -EIO;
}