V4L/DVB (6252): Adapt drivers to use the newer videobuf modules

PCI-dependent videobuf_foo methods were renamed as videobuf_pci_foo.

Also, videobuf_dmabuf is now part of videobuf-dma-sg private struct.
So, to access it, a subroutine call is needed.

This patch renames all occurences of those function calls to be
consistent with the video-buf split.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
http://thread.gmane.org/gmane.comp.video.video4linux/34978/focus=34981
Reviewed-by: Ricardo Cerqueira <v4l@cerqueira.org>

1 files changed, 6 insertions, 3 deletions

diff --git a/drivers/media/common/saa7146_vbi.c b/drivers/media/common/saa7146_vbi.c
index 063608462ebe..6103484e4442 100644
--- a/drivers/media/common/saa7146_vbi.c
+++ b/drivers/media/common/saa7146_vbi.c
@@ -165,7 +165,7 @@ static void saa7146_set_vbi_capture(struct saa7146_dev *dev, struct saa7146_buf
         /* we don't wait here for the first field anymore. this is different from the video
            capture and might cause that the first buffer is only half filled (with only
            one field). but since this is some sort of streaming data, this is not that negative.
-           but by doing this, we can use the whole engine from video-buf.c... */
+           but by doing this, we can use the whole engine from videobuf-dma-sg.c... */
 
 /*
         WRITE_RPS1(CMD_PAUSE | CMD_OAN | CMD_SIG1 | e_wait);
@@ -239,6 +239,8 @@ static int buffer_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,e
                 saa7146_dma_free(dev,q,buf);
 
         if (STATE_NEEDS_INIT == buf->vb.state) {
+                struct videobuf_dmabuf *dma=videobuf_to_dma(&buf->vb);
+
                 buf->vb.width  = llength;
                 buf->vb.height = lines;
                 buf->vb.size   = size;
@@ -250,7 +252,8 @@ static int buffer_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,e
                 err = videobuf_iolock(q,&buf->vb, NULL);
                 if (err)
                         goto oops;
-                err = saa7146_pgtable_build_single(dev->pci, &buf->pt[2], buf->vb.dma.sglist, buf->vb.dma.sglen);
+                err = saa7146_pgtable_build_single(dev->pci, &buf->pt[2],
+                                                 dma->sglist, dma->sglen);
                 if (0 != err)
                         return err;
         }
@@ -404,7 +407,7 @@ static int vbi_open(struct saa7146_dev *dev, struct file *file)
         fh->vbi_fmt.start[1] = 312;
         fh->vbi_fmt.count[1] = 16;
 
-        videobuf_queue_init(&fh->vbi_q, &vbi_qops,
+        videobuf_queue_pci_init(&fh->vbi_q, &vbi_qops,
                             dev->pci, &dev->slock,
                             V4L2_BUF_TYPE_VBI_CAPTURE,
                             V4L2_FIELD_SEQ_TB, // FIXME: does this really work?