X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fmedia%2Fvideo%2Fvideo-buf-dvb.c;h=caf3e7e2f21989cac195c23e88d07beb53194a64;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=31cc4ed9b74730673a550ad2d62a45a9caf0573e;hpb=6a77f38946aaee1cd85eeec6cf4229b204c15071;p=linux-2.6.git

diff --git a/drivers/media/video/video-buf-dvb.c b/drivers/media/video/video-buf-dvb.c
index 31cc4ed9b..caf3e7e2f 100644
--- a/drivers/media/video/video-buf-dvb.c
+++ b/drivers/media/video/video-buf-dvb.c
@@ -1,5 +1,4 @@
 /*
- * $Id: video-buf-dvb.c,v 1.7 2004/12/09 12:51:35 kraxel Exp $
  *
  * some helper function for simple DVB cards which simply DMA the
  * complete transport stream and let the computer sort everything else
@@ -14,6 +13,7 @@
  * (at your option) any later version.
  */
 
+
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/device.h>
@@ -62,8 +62,7 @@ static int videobuf_dvb_thread(void *data)
 			break;
 		if (kthread_should_stop())
 			break;
-		if (current->flags & PF_FREEZE)
-			refrigerator(PF_FREEZE);
+		try_to_freeze();
 
 		/* feed buffer data to demux */
 		if (buf->state == STATE_DONE)
@@ -97,7 +96,7 @@ static int videobuf_dvb_start_feed(struct dvb_demux_feed *feed)
 	if (!demux->dmx.frontend)
 		return -EINVAL;
 
-	down(&dvb->lock);
+	mutex_lock(&dvb->lock);
 	dvb->nfeeds++;
 	rc = dvb->nfeeds;
 
@@ -111,7 +110,7 @@ static int videobuf_dvb_start_feed(struct dvb_demux_feed *feed)
 	}
 
 out:
-	up(&dvb->lock);
+	mutex_unlock(&dvb->lock);
 	return rc;
 }
 
@@ -121,14 +120,14 @@ static int videobuf_dvb_stop_feed(struct dvb_demux_feed *feed)
 	struct videobuf_dvb *dvb = demux->priv;
 	int err = 0;
 
-	down(&dvb->lock);
+	mutex_lock(&dvb->lock);
 	dvb->nfeeds--;
 	if (0 == dvb->nfeeds  &&  NULL != dvb->thread) {
 		// FIXME: cx8802_cancel_buffers(dev);
 		err = kthread_stop(dvb->thread);
 		dvb->thread = NULL;
 	}
-	up(&dvb->lock);
+	mutex_unlock(&dvb->lock);
 	return err;
 }
 
@@ -140,7 +139,7 @@ int videobuf_dvb_register(struct videobuf_dvb *dvb,
 {
 	int result;
 
-	init_MUTEX(&dvb->lock);
+	mutex_init(&dvb->lock);
 
 	/* register adapter */
 	result = dvb_register_adapter(&dvb->adapter, dvb->name, module);
@@ -149,10 +148,10 @@ int videobuf_dvb_register(struct videobuf_dvb *dvb,
 		       dvb->name, result);
 		goto fail_adapter;
 	}
-	dvb->adapter->priv = adapter_priv;
+	dvb->adapter.priv = adapter_priv;
 
 	/* register frontend */
-	result = dvb_register_frontend(dvb->adapter, dvb->frontend);
+	result = dvb_register_frontend(&dvb->adapter, dvb->frontend);
 	if (result < 0) {
 		printk(KERN_WARNING "%s: dvb_register_frontend failed (errno = %d)\n",
 		       dvb->name, result);
@@ -178,7 +177,7 @@ int videobuf_dvb_register(struct videobuf_dvb *dvb,
 	dvb->dmxdev.filternum    = 256;
 	dvb->dmxdev.demux        = &dvb->demux.dmx;
 	dvb->dmxdev.capabilities = 0;
-	result = dvb_dmxdev_init(&dvb->dmxdev, dvb->adapter);
+	result = dvb_dmxdev_init(&dvb->dmxdev, &dvb->adapter);
 	if (result < 0) {
 		printk(KERN_WARNING "%s: dvb_dmxdev_init failed (errno = %d)\n",
 		       dvb->name, result);
@@ -209,7 +208,7 @@ int videobuf_dvb_register(struct videobuf_dvb *dvb,
 	}
 
 	/* register network adapter */
-	dvb_net_init(dvb->adapter, &dvb->net, &dvb->demux.dmx);
+	dvb_net_init(&dvb->adapter, &dvb->net, &dvb->demux.dmx);
 	return 0;
 
 fail_fe_conn:
@@ -223,7 +222,7 @@ fail_dmxdev:
 fail_dmx:
 	dvb_unregister_frontend(dvb->frontend);
 fail_frontend:
-	dvb_unregister_adapter(dvb->adapter);
+	dvb_unregister_adapter(&dvb->adapter);
 fail_adapter:
 	return result;
 }
@@ -236,7 +235,7 @@ void videobuf_dvb_unregister(struct videobuf_dvb *dvb)
 	dvb_dmxdev_release(&dvb->dmxdev);
 	dvb_dmx_release(&dvb->demux);
 	dvb_unregister_frontend(dvb->frontend);
-	dvb_unregister_adapter(dvb->adapter);
+	dvb_unregister_adapter(&dvb->adapter);
 }
 
 EXPORT_SYMBOL(videobuf_dvb_register);
@@ -249,3 +248,4 @@ EXPORT_SYMBOL(videobuf_dvb_unregister);
  * compile-command: "make DVB=1"
  * End:
  */
+