- 2.6.17 port work build breaks, but the patch set is relativly stable

[linux-flexiantxendom0-3.2.10.git] / drivers / media / video / cx88 / cx88-mpeg.c

diff --git a/drivers/media/video/cx88/cx88-mpeg.c b/drivers/media/video/cx88/cx88-mpeg.c
index c79cc1d..7d16888 100644 (file)
--- a/drivers/media/video/cx88/cx88-mpeg.c
+++ b/drivers/media/video/cx88/cx88-mpeg.c
@@ -163,8 +163,8 @@ static int cx8802_restart_queue(struct cx8802_dev    *dev,
 
 /* ------------------------------------------------------------------ */
 
-int cx8802_buf_prepare(struct cx8802_dev *dev, struct cx88_buffer *buf,
-                       enum v4l2_field field)
+int cx8802_buf_prepare(struct videobuf_queue *q, struct cx8802_dev *dev,
+                       struct cx88_buffer *buf, enum v4l2_field field)
 {
        int size = dev->ts_packet_size * dev->ts_packet_count;
        int rc;
@@ -179,7 +179,7 @@ int cx8802_buf_prepare(struct cx8802_dev *dev, struct cx88_buffer *buf,
                buf->vb.size   = size;
                buf->vb.field  = field /*V4L2_FIELD_TOP*/;
 
-               if (0 != (rc = videobuf_iolock(dev->pci,&buf->vb,NULL)))
+               if (0 != (rc = videobuf_iolock(q,&buf->vb,NULL)))
                        goto fail;
                cx88_risc_databuffer(dev->pci, &buf->risc,
                                     buf->vb.dma.sglist,
@@ -189,36 +189,36 @@ int cx8802_buf_prepare(struct cx8802_dev *dev, struct cx88_buffer *buf,
        return 0;
 
  fail:
-       cx88_free_buffer(dev->pci,buf);
+       cx88_free_buffer(q,buf);
        return rc;
 }
 
 void cx8802_buf_queue(struct cx8802_dev *dev, struct cx88_buffer *buf)
 {
        struct cx88_buffer    *prev;
-       struct cx88_dmaqueue  *q    = &dev->mpegq;
+       struct cx88_dmaqueue  *cx88q = &dev->mpegq;
 
        dprintk( 1, "cx8802_buf_queue\n" );
        /* add jump to stopper */
        buf->risc.jmp[0] = cpu_to_le32(RISC_JUMP | RISC_IRQ1 | RISC_CNT_INC);
-       buf->risc.jmp[1] = cpu_to_le32(q->stopper.dma);
+       buf->risc.jmp[1] = cpu_to_le32(cx88q->stopper.dma);
 
-       if (list_empty(&q->active)) {
+       if (list_empty(&cx88q->active)) {
                dprintk( 0, "queue is empty - first active\n" );
-               list_add_tail(&buf->vb.queue,&q->active);
-               cx8802_start_dma(dev, q, buf);
+               list_add_tail(&buf->vb.queue,&cx88q->active);
+               cx8802_start_dma(dev, cx88q, buf);
                buf->vb.state = STATE_ACTIVE;
-               buf->count    = q->count++;
-               mod_timer(&q->timeout, jiffies+BUFFER_TIMEOUT);
+               buf->count    = cx88q->count++;
+               mod_timer(&cx88q->timeout, jiffies+BUFFER_TIMEOUT);
                dprintk(0,"[%p/%d] %s - first active\n",
                        buf, buf->vb.i, __FUNCTION__);
 
        } else {
                dprintk( 1, "queue is not empty - append to active\n" );
-               prev = list_entry(q->active.prev, struct cx88_buffer, vb.queue);
-               list_add_tail(&buf->vb.queue,&q->active);
+               prev = list_entry(cx88q->active.prev, struct cx88_buffer, vb.queue);
+               list_add_tail(&buf->vb.queue,&cx88q->active);
                buf->vb.state = STATE_ACTIVE;
-               buf->count    = q->count++;
+               buf->count    = cx88q->count++;
                prev->risc.jmp[1] = cpu_to_le32(buf->risc.dma);
                dprintk( 1, "[%p/%d] %s - append to active\n",
                        buf, buf->vb.i, __FUNCTION__);