V4L/DVB (6834): cx88-video: Enable selection of the WM8775 for cx88 cards

[linux-2.6] / 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 448c67380945e62d4598793b19bb027445c7ac02..339a88a64f5478f186ff4590cbd7897f60ce4bad 100644 (file)
--- a/drivers/media/video/cx88/cx88-mpeg.c
+++ b/drivers/media/video/cx88/cx88-mpeg.c
@@ -195,7 +195,7 @@ static int cx8802_restart_queue(struct cx8802_dev    *dev,
                                list_del(&buf->vb.queue);
                                list_add_tail(&buf->vb.queue,&q->active);
                                cx8802_start_dma(dev, q, buf);
-                               buf->vb.state = STATE_ACTIVE;
+                               buf->vb.state = VIDEOBUF_ACTIVE;
                                buf->count    = q->count++;
                                mod_timer(&q->timeout, jiffies+BUFFER_TIMEOUT);
                                dprintk(1,"[%p/%d] restart_queue - first active\n",
@@ -206,7 +206,7 @@ static int cx8802_restart_queue(struct cx8802_dev    *dev,
                                   prev->fmt       == buf->fmt) {
                                list_del(&buf->vb.queue);
                                list_add_tail(&buf->vb.queue,&q->active);
-                               buf->vb.state = STATE_ACTIVE;
+                               buf->vb.state = VIDEOBUF_ACTIVE;
                                buf->count    = q->count++;
                                prev->risc.jmp[1] = cpu_to_le32(buf->risc.dma);
                                dprintk(1,"[%p/%d] restart_queue - move to active\n",
@@ -242,7 +242,7 @@ int cx8802_buf_prepare(struct videobuf_queue *q, struct cx8802_dev *dev,
        if (0 != buf->vb.baddr  &&  buf->vb.bsize < size)
                return -EINVAL;
 
-       if (STATE_NEEDS_INIT == buf->vb.state) {
+       if (VIDEOBUF_NEEDS_INIT == buf->vb.state) {
                buf->vb.width  = dev->ts_packet_size;
                buf->vb.height = dev->ts_packet_count;
                buf->vb.size   = size;
@@ -254,7 +254,7 @@ int cx8802_buf_prepare(struct videobuf_queue *q, struct cx8802_dev *dev,
                                     dma->sglist,
                                     buf->vb.width, buf->vb.height, 0);
        }
-       buf->vb.state = STATE_PREPARED;
+       buf->vb.state = VIDEOBUF_PREPARED;
        return 0;
 
  fail:
@@ -276,7 +276,7 @@ void cx8802_buf_queue(struct cx8802_dev *dev, struct cx88_buffer *buf)
                dprintk( 1, "queue is empty - first active\n" );
                list_add_tail(&buf->vb.queue,&cx88q->active);
                cx8802_start_dma(dev, cx88q, buf);
-               buf->vb.state = STATE_ACTIVE;
+               buf->vb.state = VIDEOBUF_ACTIVE;
                buf->count    = cx88q->count++;
                mod_timer(&cx88q->timeout, jiffies+BUFFER_TIMEOUT);
                dprintk(1,"[%p/%d] %s - first active\n",
@@ -286,7 +286,7 @@ void cx8802_buf_queue(struct cx8802_dev *dev, struct cx88_buffer *buf)
                dprintk( 1, "queue is not empty - append to active\n" );
                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->vb.state = VIDEOBUF_ACTIVE;
                buf->count    = cx88q->count++;
                prev->risc.jmp[1] = cpu_to_le32(buf->risc.dma);
                dprintk( 1, "[%p/%d] %s - append to active\n",
@@ -306,7 +306,7 @@ static void do_cancel_buffers(struct cx8802_dev *dev, char *reason, int restart)
        while (!list_empty(&q->active)) {
                buf = list_entry(q->active.next, struct cx88_buffer, vb.queue);
                list_del(&buf->vb.queue);
-               buf->vb.state = STATE_ERROR;
+               buf->vb.state = VIDEOBUF_ERROR;
                wake_up(&buf->vb.done);
                dprintk(1,"[%p/%d] %s - dma=0x%08lx\n",
                        buf, buf->vb.i, reason, (unsigned long)buf->risc.dma);
@@ -437,10 +437,7 @@ static irqreturn_t cx8802_irq(int irq, void *dev_id)
        return IRQ_RETVAL(handled);
 }
 
-/* ----------------------------------------------------------- */
-/* exported stuff                                              */
-
-int cx8802_init_common(struct cx8802_dev *dev)
+static int cx8802_init_common(struct cx8802_dev *dev)
 {
        struct cx88_core *core = dev->core;
        int err;
@@ -488,7 +485,7 @@ int cx8802_init_common(struct cx8802_dev *dev)
        return 0;
 }
 
-void cx8802_fini_common(struct cx8802_dev *dev)
+static void cx8802_fini_common(struct cx8802_dev *dev)
 {
        dprintk( 2, "cx8802_fini_common\n" );
        cx8802_stop_dma(dev);
@@ -504,7 +501,7 @@ void cx8802_fini_common(struct cx8802_dev *dev)
 
 /* ----------------------------------------------------------- */
 
-int cx8802_suspend_common(struct pci_dev *pci_dev, pm_message_t state)
+static int cx8802_suspend_common(struct pci_dev *pci_dev, pm_message_t state)
 {
        struct cx8802_dev *dev = pci_get_drvdata(pci_dev);
        struct cx88_core *core = dev->core;
@@ -530,7 +527,7 @@ int cx8802_suspend_common(struct pci_dev *pci_dev, pm_message_t state)
        return 0;
 }
 
-int cx8802_resume_common(struct pci_dev *pci_dev)
+static int cx8802_resume_common(struct pci_dev *pci_dev)
 {
        struct cx8802_dev *dev = pci_get_drvdata(pci_dev);
        struct cx88_core *core = dev->core;
@@ -874,9 +871,6 @@ EXPORT_SYMBOL(cx8802_buf_prepare);
 EXPORT_SYMBOL(cx8802_buf_queue);
 EXPORT_SYMBOL(cx8802_cancel_buffers);
 
-EXPORT_SYMBOL(cx8802_init_common);
-EXPORT_SYMBOL(cx8802_fini_common);
-
 EXPORT_SYMBOL(cx8802_register_driver);
 EXPORT_SYMBOL(cx8802_unregister_driver);
 EXPORT_SYMBOL(cx8802_get_driver);