summaryrefslogtreecommitdiffstats
path: root/kernel/drivers/media/pci/saa7134/saa7134-vbi.c
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/drivers/media/pci/saa7134/saa7134-vbi.c')
-rw-r--r--kernel/drivers/media/pci/saa7134/saa7134-vbi.c26
1 files changed, 15 insertions, 11 deletions
diff --git a/kernel/drivers/media/pci/saa7134/saa7134-vbi.c b/kernel/drivers/media/pci/saa7134/saa7134-vbi.c
index 5306e549e..6271b0eb0 100644
--- a/kernel/drivers/media/pci/saa7134/saa7134-vbi.c
+++ b/kernel/drivers/media/pci/saa7134/saa7134-vbi.c
@@ -20,14 +20,14 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#include "saa7134.h"
+#include "saa7134-reg.h"
+
#include <linux/init.h>
#include <linux/list.h>
#include <linux/module.h>
#include <linux/kernel.h>
-#include "saa7134-reg.h"
-#include "saa7134.h"
-
/* ------------------------------------------------------------------ */
static unsigned int vbi_debug;
@@ -38,8 +38,10 @@ static unsigned int vbibufs = 4;
module_param(vbibufs, int, 0444);
MODULE_PARM_DESC(vbibufs,"number of vbi buffers, range 2-32");
-#define dprintk(fmt, arg...) if (vbi_debug) \
- printk(KERN_DEBUG "%s/vbi: " fmt, dev->name , ## arg)
+#define vbi_dbg(fmt, arg...) do { \
+ if (vbi_debug) \
+ printk(KERN_DEBUG pr_fmt("vbi: " fmt), ## arg); \
+ } while (0)
/* ------------------------------------------------------------------ */
@@ -81,10 +83,10 @@ static int buffer_activate(struct saa7134_dev *dev,
struct saa7134_buf *buf,
struct saa7134_buf *next)
{
- struct saa7134_dmaqueue *dmaq = buf->vb2.vb2_queue->drv_priv;
+ struct saa7134_dmaqueue *dmaq = buf->vb2.vb2_buf.vb2_queue->drv_priv;
unsigned long control, base;
- dprintk("buffer_activate [%p]\n", buf);
+ vbi_dbg("buffer_activate [%p]\n", buf);
buf->top_seen = 0;
task_init(dev, buf, TASK_A);
@@ -117,8 +119,9 @@ static int buffer_prepare(struct vb2_buffer *vb2)
{
struct saa7134_dmaqueue *dmaq = vb2->vb2_queue->drv_priv;
struct saa7134_dev *dev = dmaq->dev;
- struct saa7134_buf *buf = container_of(vb2, struct saa7134_buf, vb2);
- struct sg_table *dma = vb2_dma_sg_plane_desc(&buf->vb2, 0);
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb2);
+ struct saa7134_buf *buf = container_of(vbuf, struct saa7134_buf, vb2);
+ struct sg_table *dma = vb2_dma_sg_plane_desc(vb2, 0);
unsigned int size;
if (dma->sgl->offset) {
@@ -135,7 +138,7 @@ static int buffer_prepare(struct vb2_buffer *vb2)
saa7134_buffer_startpage(buf));
}
-static int queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt,
+static int queue_setup(struct vb2_queue *q, const void *parg,
unsigned int *nbuffers, unsigned int *nplanes,
unsigned int sizes[], void *alloc_ctxs[])
{
@@ -159,7 +162,8 @@ static int queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt,
static int buffer_init(struct vb2_buffer *vb2)
{
struct saa7134_dmaqueue *dmaq = vb2->vb2_queue->drv_priv;
- struct saa7134_buf *buf = container_of(vb2, struct saa7134_buf, vb2);
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb2);
+ struct saa7134_buf *buf = container_of(vbuf, struct saa7134_buf, vb2);
dmaq->curr = NULL;
buf->activate = buffer_activate;