V4L/DVB (11229): hdpvr: set usb interface dev as parent in struct video_device

Signed-off-by: Janne Grunau <j@jannau.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/video/hdpvr/hdpvr-core.c

@@ -342,7 +342,7 @@ static int hdpvr_probe(struct usb_interface *interface,
 	}
 	mutex_unlock(&dev->io_mutex);
 
-	if (hdpvr_register_videodev(dev,
+	if (hdpvr_register_videodev(dev, &interface->dev,
 				    video_nr[atomic_inc_return(&dev_nr)])) {
 		err("registering videodev failed");
 		goto error;

drivers/media/video/hdpvr/hdpvr-video.c

@@ -1193,7 +1193,8 @@ static const struct video_device hdpvr_video_template = {
 		V4L2_STD_PAL_60,
 };
 
-int hdpvr_register_videodev(struct hdpvr_device *dev, int devnum)
+int hdpvr_register_videodev(struct hdpvr_device *dev, struct device *parent,
+			    int devnum)
 {
 	/* setup and register video device */
 	dev->video_dev = video_device_alloc();
@@ -1204,7 +1205,7 @@ int hdpvr_register_videodev(struct hdpvr_device *dev, int devnum)
 
 	*(dev->video_dev) = hdpvr_video_template;
 	strcpy(dev->video_dev->name, "Hauppauge HD PVR");
-	dev->video_dev->parent = &dev->udev->dev;
+	dev->video_dev->parent = parent;
 	video_set_drvdata(dev->video_dev, dev);
 
 	if (video_register_device(dev->video_dev, VFL_TYPE_GRABBER, devnum)) {

drivers/media/video/hdpvr/hdpvr.h

@@ -284,7 +284,8 @@ int get_input_lines_info(struct hdpvr_device *dev);
 
 /*========================================================================*/
 /* v4l2 registration */
-int hdpvr_register_videodev(struct hdpvr_device *dev, int devnumber);
+int hdpvr_register_videodev(struct hdpvr_device *dev, struct device *parent,
+			    int devnumber);
 
 int hdpvr_cancel_queue(struct hdpvr_device *dev);