Merge branch 'for-33' of git://repo.or.cz/linux-kbuild

[linux-2.6-block.git] / drivers / media / video / saa7134 / saa7134-empress.c

diff --git a/drivers/media/video/saa7134/saa7134-empress.c b/drivers/media/video/saa7134/saa7134-empress.c
index 296788c3bf0ecc6ddc14301fb10bf198216e155a..7dfecfc6017cab0db7d0bea4c979e783fc4ec13d 100644 (file)
--- a/drivers/media/video/saa7134/saa7134-empress.c
+++ b/drivers/media/video/saa7134/saa7134-empress.c
@@ -86,19 +86,11 @@ static int ts_init_encoder(struct saa7134_dev* dev)
 
 static int ts_open(struct file *file)
 {
-       int minor = video_devdata(file)->minor;
-       struct saa7134_dev *dev;
+       struct video_device *vdev = video_devdata(file);
+       struct saa7134_dev *dev = video_drvdata(file);
        int err;
 
-       lock_kernel();
-       list_for_each_entry(dev, &saa7134_devlist, devlist)
-               if (dev->empress_dev && dev->empress_dev->minor == minor)
-                       goto found;
-       unlock_kernel();
-       return -ENODEV;
- found:
-
-       dprintk("open minor=%d\n",minor);
+       dprintk("open dev=%s\n", video_device_node_name(vdev));
        err = -EBUSY;
        if (!mutex_trylock(&dev->empress_tsq.vb_lock))
                goto done;
@@ -489,7 +481,6 @@ static const struct v4l2_ioctl_ops ts_ioctl_ops = {
 static struct video_device saa7134_empress_template = {
        .name          = "saa7134-empress",
        .fops          = &ts_fops,
-       .minor         = -1,
        .ioctl_ops     = &ts_ioctl_ops,
 
        .tvnorms                        = SAA7134_NORMS,
@@ -531,6 +522,7 @@ static int empress_init(struct saa7134_dev *dev)
 
        INIT_WORK(&dev->empress_workqueue, empress_signal_update);
 
+       video_set_drvdata(dev->empress_dev, dev);
        err = video_register_device(dev->empress_dev,VFL_TYPE_GRABBER,
                                    empress_nr[dev->nr]);
        if (err < 0) {
@@ -540,8 +532,8 @@ static int empress_init(struct saa7134_dev *dev)
                dev->empress_dev = NULL;
                return err;
        }
-       printk(KERN_INFO "%s: registered device video%d [mpeg]\n",
-              dev->name, dev->empress_dev->num);
+       printk(KERN_INFO "%s: registered device %s [mpeg]\n",
+              dev->name, video_device_node_name(dev->empress_dev));
 
        videobuf_queue_sg_init(&dev->empress_tsq, &saa7134_ts_qops,
                            &dev->pci->dev, &dev->slock,