V4L/DVB (10135): v4l2: introduce v4l2_file_operations.

Introduce a struct v4l2_file_operations for v4l2 drivers.

Remove the unnecessary inode argument.

Move compat32 handling (and llseek) into the v4l2-dev core: this is now
handled in the v4l2 core and no longer in the drivers themselves.

Note that this changeset reverts an earlier patch that changed the return
type of__video_ioctl2 from int to long. This change will be reinstated
later in a much improved version.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/common/saa7146_fops.c

@@ -192,9 +192,9 @@ void saa7146_buffer_timeout(unsigned long data)
 /********************************************************************************/
 /* file operations */
 
-static int fops_open(struct inode *inode, struct file *file)
+static int fops_open(struct file *file)
 {
-	unsigned int minor = iminor(inode);
+	unsigned int minor = video_devdata(file)->minor;
 	struct saa7146_dev *h = NULL, *dev = NULL;
 	struct list_head *list;
 	struct saa7146_fh *fh = NULL;
@@ -202,7 +202,7 @@ static int fops_open(struct inode *inode, struct file *file)
 
 	enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
 
-	DEB_EE(("inode:%p, file:%p, minor:%d\n",inode,file,minor));
+	DEB_EE(("file:%p, minor:%d\n", file, minor));
 
 	if (mutex_lock_interruptible(&saa7146_devices_lock))
 		return -ERESTARTSYS;
@@ -255,7 +255,7 @@ static int fops_open(struct inode *inode, struct file *file)
 		if (dev->ext_vv_data->capabilities & V4L2_CAP_VBI_CAPTURE)
 			result = saa7146_vbi_uops.open(dev,file);
 		if (dev->ext_vv_data->vbi_fops.open)
-			dev->ext_vv_data->vbi_fops.open(inode, file);
+			dev->ext_vv_data->vbi_fops.open(file);
 	} else {
 		DEB_S(("initializing video...\n"));
 		result = saa7146_video_uops.open(dev,file);
@@ -280,12 +280,12 @@ out:
 	return result;
 }
 
-static int fops_release(struct inode *inode, struct file *file)
+static int fops_release(struct file *file)
 {
 	struct saa7146_fh  *fh  = file->private_data;
 	struct saa7146_dev *dev = fh->dev;
 
-	DEB_EE(("inode:%p, file:%p\n",inode,file));
+	DEB_EE(("file:%p\n", file));
 
 	if (mutex_lock_interruptible(&saa7146_devices_lock))
 		return -ERESTARTSYS;
@@ -294,7 +294,7 @@ static int fops_release(struct inode *inode, struct file *file)
 		if (dev->ext_vv_data->capabilities & V4L2_CAP_VBI_CAPTURE)
 			saa7146_vbi_uops.release(dev,file);
 		if (dev->ext_vv_data->vbi_fops.release)
-			dev->ext_vv_data->vbi_fops.release(inode, file);
+			dev->ext_vv_data->vbi_fops.release(file);
 	} else {
 		saa7146_video_uops.release(dev,file);
 	}
@@ -308,10 +308,10 @@ static int fops_release(struct inode *inode, struct file *file)
 	return 0;
 }
 
-static int fops_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
+static int fops_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
 /*
-	DEB_EE(("inode:%p, file:%p, cmd:%d, arg:%li\n",inode, file, cmd, arg));
+	DEB_EE(("file:%p, cmd:%d, arg:%li\n", file, cmd, arg));
 */
 	return video_usercopy(file, cmd, arg, saa7146_video_do_ioctl);
 }
@@ -416,7 +416,7 @@ static ssize_t fops_write(struct file *file, const char __user *data, size_t cou
 	}
 }
 
-static const struct file_operations video_fops =
+static const struct v4l2_file_operations video_fops =
 {
 	.owner		= THIS_MODULE,
 	.open		= fops_open,
@@ -426,7 +426,6 @@ static const struct file_operations video_fops =
 	.poll		= fops_poll,
 	.mmap		= fops_mmap,
 	.ioctl		= fops_ioctl,
-	.llseek		= no_llseek,
 };
 
 static void vv_callback(struct saa7146_dev *dev, unsigned long status)

drivers/media/dvb/ttpci/av7110_v4l.c

@@ -567,7 +567,7 @@ static int av7110_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg)
 	return 0;
 }
 
-static int av7110_vbi_reset(struct inode *inode, struct file *file)
+static int av7110_vbi_reset(struct file *file)
 {
 	struct saa7146_fh *fh = file->private_data;
 	struct saa7146_dev *dev = fh->dev;

drivers/media/radio/dsbr100.c

@@ -154,8 +154,8 @@ devices, that would be 76 and 91.  */
 static int usb_dsbr100_probe(struct usb_interface *intf,
 			     const struct usb_device_id *id);
 static void usb_dsbr100_disconnect(struct usb_interface *intf);
-static int usb_dsbr100_open(struct inode *inode, struct file *file);
-static int usb_dsbr100_close(struct inode *inode, struct file *file);
+static int usb_dsbr100_open(struct file *file);
+static int usb_dsbr100_close(struct file *file);
 static int usb_dsbr100_suspend(struct usb_interface *intf,
 						pm_message_t message);
 static int usb_dsbr100_resume(struct usb_interface *intf);
@@ -566,7 +566,7 @@ static int vidioc_s_audio(struct file *file, void *priv,
 	return 0;
 }
 
-static int usb_dsbr100_open(struct inode *inode, struct file *file)
+static int usb_dsbr100_open(struct file *file)
 {
 	struct dsbr100_device *radio = video_drvdata(file);
 	int retval;
@@ -593,7 +593,7 @@ static int usb_dsbr100_open(struct inode *inode, struct file *file)
 	return 0;
 }
 
-static int usb_dsbr100_close(struct inode *inode, struct file *file)
+static int usb_dsbr100_close(struct file *file)
 {
 	struct dsbr100_device *radio = video_drvdata(file);
 	int retval;
@@ -653,15 +653,11 @@ static void usb_dsbr100_video_device_release(struct video_device *videodev)
 }
 
 /* File system interface */
-static const struct file_operations usb_dsbr100_fops = {
+static const struct v4l2_file_operations usb_dsbr100_fops = {
 	.owner		= THIS_MODULE,
 	.open		= usb_dsbr100_open,
 	.release	= usb_dsbr100_close,
 	.ioctl		= video_ioctl2,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl	= v4l_compat_ioctl32,
-#endif
-	.llseek		= no_llseek,
 };
 
 static const struct v4l2_ioctl_ops usb_dsbr100_ioctl_ops = {

drivers/media/radio/radio-aimslab.c

@@ -374,26 +374,22 @@ static int vidioc_s_audio(struct file *file, void *priv,
 
 static struct rt_device rtrack_unit;
 
-static int rtrack_exclusive_open(struct inode *inode, struct file *file)
+static int rtrack_exclusive_open(struct file *file)
 {
 	return test_and_set_bit(0, &rtrack_unit.in_use) ? -EBUSY : 0;
 }
 
-static int rtrack_exclusive_release(struct inode *inode, struct file *file)
+static int rtrack_exclusive_release(struct file *file)
 {
 	clear_bit(0, &rtrack_unit.in_use);
 	return 0;
 }
 
-static const struct file_operations rtrack_fops = {
+static const struct v4l2_file_operations rtrack_fops = {
 	.owner		= THIS_MODULE,
 	.open           = rtrack_exclusive_open,
 	.release        = rtrack_exclusive_release,
 	.ioctl		= video_ioctl2,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl	= v4l_compat_ioctl32,
-#endif
-	.llseek         = no_llseek,
 };
 
 static const struct v4l2_ioctl_ops rtrack_ioctl_ops = {

drivers/media/radio/radio-aztech.c

@@ -338,26 +338,22 @@ static int vidioc_s_ctrl (struct file *file, void *priv,
 
 static struct az_device aztech_unit;
 
-static int aztech_exclusive_open(struct inode *inode, struct file *file)
+static int aztech_exclusive_open(struct file *file)
 {
 	return test_and_set_bit(0, &aztech_unit.in_use) ? -EBUSY : 0;
 }
 
-static int aztech_exclusive_release(struct inode *inode, struct file *file)
+static int aztech_exclusive_release(struct file *file)
 {
 	clear_bit(0, &aztech_unit.in_use);
 	return 0;
 }
 
-static const struct file_operations aztech_fops = {
+static const struct v4l2_file_operations aztech_fops = {
 	.owner		= THIS_MODULE,
 	.open           = aztech_exclusive_open,
 	.release        = aztech_exclusive_release,
 	.ioctl		= video_ioctl2,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl	= v4l_compat_ioctl32,
-#endif
-	.llseek         = no_llseek,
 };
 
 static const struct v4l2_ioctl_ops aztech_ioctl_ops = {

drivers/media/radio/radio-cadet.c

@@ -529,7 +529,7 @@ static int vidioc_s_audio(struct file *file, void *priv,
 }
 
 static int
-cadet_open(struct inode *inode, struct file *file)
+cadet_open(struct file *file)
 {
 	users++;
 	if (1 == users) init_waitqueue_head(&read_queue);
@@ -537,7 +537,7 @@ cadet_open(struct inode *inode, struct file *file)
 }
 
 static int
-cadet_release(struct inode *inode, struct file *file)
+cadet_release(struct file *file)
 {
 	users--;
 	if (0 == users){
@@ -557,17 +557,13 @@ cadet_poll(struct file *file, struct poll_table_struct *wait)
 }
 
 
-static const struct file_operations cadet_fops = {
+static const struct v4l2_file_operations cadet_fops = {
 	.owner		= THIS_MODULE,
 	.open		= cadet_open,
 	.release       	= cadet_release,
 	.read		= cadet_read,
 	.ioctl		= video_ioctl2,
 	.poll		= cadet_poll,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl	= v4l_compat_ioctl32,
-#endif
-	.llseek         = no_llseek,
 };
 
 static const struct v4l2_ioctl_ops cadet_ioctl_ops = {

drivers/media/radio/radio-gemtek-pci.c

@@ -358,26 +358,22 @@ MODULE_DEVICE_TABLE( pci, gemtek_pci_id );
 
 static int mx = 1;
 
-static int gemtek_pci_exclusive_open(struct inode *inode, struct file *file)
+static int gemtek_pci_exclusive_open(struct file *file)
 {
 	return test_and_set_bit(0, &in_use) ? -EBUSY : 0;
 }
 
-static int gemtek_pci_exclusive_release(struct inode *inode, struct file *file)
+static int gemtek_pci_exclusive_release(struct file *file)
 {
 	clear_bit(0, &in_use);
 	return 0;
 }
 
-static const struct file_operations gemtek_pci_fops = {
+static const struct v4l2_file_operations gemtek_pci_fops = {
 	.owner		= THIS_MODULE,
 	.open           = gemtek_pci_exclusive_open,
 	.release        = gemtek_pci_exclusive_release,
 	.ioctl		= video_ioctl2,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl	= v4l_compat_ioctl32,
-#endif
-	.llseek         = no_llseek,
 };
 
 static const struct v4l2_ioctl_ops gemtek_pci_ioctl_ops = {

drivers/media/radio/radio-gemtek.c

@@ -394,26 +394,22 @@ static struct v4l2_queryctrl radio_qctrl[] = {
 	}
 };
 
-static int gemtek_exclusive_open(struct inode *inode, struct file *file)
+static int gemtek_exclusive_open(struct file *file)
 {
 	return test_and_set_bit(0, &in_use) ? -EBUSY : 0;
 }
 
-static int gemtek_exclusive_release(struct inode *inode, struct file *file)
+static int gemtek_exclusive_release(struct file *file)
 {
 	clear_bit(0, &in_use);
 	return 0;
 }
 
-static const struct file_operations gemtek_fops = {
+static const struct v4l2_file_operations gemtek_fops = {
 	.owner		= THIS_MODULE,
 	.open		= gemtek_exclusive_open,
 	.release	= gemtek_exclusive_release,
 	.ioctl		= video_ioctl2,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl	= v4l_compat_ioctl32,
-#endif
-	.llseek		= no_llseek
 };
 
 static int vidioc_querycap(struct file *file, void *priv,

drivers/media/radio/radio-maestro.c

@@ -79,12 +79,12 @@ static unsigned long in_use;
 
 static int maestro_probe(struct pci_dev *pdev, const struct pci_device_id *ent);
 
-static int maestro_exclusive_open(struct inode *inode, struct file *file)
+static int maestro_exclusive_open(struct file *file)
 {
 	return test_and_set_bit(0, &in_use) ? -EBUSY : 0;
 }
 
-static int maestro_exclusive_release(struct inode *inode, struct file *file)
+static int maestro_exclusive_release(struct file *file)
 {
 	clear_bit(0, &in_use);
 	return 0;
@@ -110,15 +110,11 @@ static struct pci_driver maestro_r_driver = {
 	.remove		= __devexit_p(maestro_remove),
 };
 
-static const struct file_operations maestro_fops = {
+static const struct v4l2_file_operations maestro_fops = {
 	.owner		= THIS_MODULE,
 	.open           = maestro_exclusive_open,
 	.release        = maestro_exclusive_release,
 	.ioctl		= video_ioctl2,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl	= v4l_compat_ioctl32,
-#endif
-	.llseek         = no_llseek,
 };
 
 struct radio_device {

drivers/media/radio/radio-maxiradio.c

@@ -100,26 +100,22 @@ static unsigned long in_use;
 #define BITS2FREQ(x)	((x) * FREQ_STEP - FREQ_IF)
 
 
-static int maxiradio_exclusive_open(struct inode *inode, struct file *file)
+static int maxiradio_exclusive_open(struct file *file)
 {
 	return test_and_set_bit(0, &in_use) ? -EBUSY : 0;
 }
 
-static int maxiradio_exclusive_release(struct inode *inode, struct file *file)
+static int maxiradio_exclusive_release(struct file *file)
 {
 	clear_bit(0, &in_use);
 	return 0;
 }
 
-static const struct file_operations maxiradio_fops = {
+static const struct v4l2_file_operations maxiradio_fops = {
 	.owner		= THIS_MODULE,
 	.open           = maxiradio_exclusive_open,
 	.release        = maxiradio_exclusive_release,
 	.ioctl          = video_ioctl2,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl	= v4l_compat_ioctl32,
-#endif
-	.llseek         = no_llseek,
 };
 
 static struct radio_device

drivers/media/radio/radio-mr800.c

@@ -127,8 +127,8 @@ static struct v4l2_queryctrl radio_qctrl[] = {
 static int usb_amradio_probe(struct usb_interface *intf,
 			     const struct usb_device_id *id);
 static void usb_amradio_disconnect(struct usb_interface *intf);
-static int usb_amradio_open(struct inode *inode, struct file *file);
-static int usb_amradio_close(struct inode *inode, struct file *file);
+static int usb_amradio_open(struct file *file);
+static int usb_amradio_close(struct file *file);
 static int usb_amradio_suspend(struct usb_interface *intf,
 				pm_message_t message);
 static int usb_amradio_resume(struct usb_interface *intf);
@@ -500,7 +500,7 @@ static int vidioc_s_input(struct file *filp, void *priv, unsigned int i)
 }
 
 /* open device - amradio_start() and amradio_setfreq() */
-static int usb_amradio_open(struct inode *inode, struct file *file)
+static int usb_amradio_open(struct file *file)
 {
 	struct amradio_device *radio = video_get_drvdata(video_devdata(file));
 
@@ -525,7 +525,7 @@ static int usb_amradio_open(struct inode *inode, struct file *file)
 }
 
 /*close device */
-static int usb_amradio_close(struct inode *inode, struct file *file)
+static int usb_amradio_close(struct file *file)
 {
 	struct amradio_device *radio = video_get_drvdata(video_devdata(file));
 	int retval;
@@ -572,15 +572,11 @@ static int usb_amradio_resume(struct usb_interface *intf)
 }
 
 /* File system interface */
-static const struct file_operations usb_amradio_fops = {
+static const struct v4l2_file_operations usb_amradio_fops = {
 	.owner		= THIS_MODULE,
 	.open		= usb_amradio_open,
 	.release	= usb_amradio_close,
 	.ioctl		= video_ioctl2,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl	= v4l_compat_ioctl32,
-#endif
-	.llseek		= no_llseek,
 };
 
 static const struct v4l2_ioctl_ops usb_amradio_ioctl_ops = {

drivers/media/radio/radio-rtrack2.c

@@ -280,26 +280,22 @@ static int vidioc_s_audio(struct file *file, void *priv,
 
 static struct rt_device rtrack2_unit;
 
-static int rtrack2_exclusive_open(struct inode *inode, struct file *file)
+static int rtrack2_exclusive_open(struct file *file)
 {
 	return test_and_set_bit(0, &rtrack2_unit.in_use) ? -EBUSY : 0;
 }
 
-static int rtrack2_exclusive_release(struct inode *inode, struct file *file)
+static int rtrack2_exclusive_release(struct file *file)
 {
 	clear_bit(0, &rtrack2_unit.in_use);
 	return 0;
 }
 
-static const struct file_operations rtrack2_fops = {
+static const struct v4l2_file_operations rtrack2_fops = {
 	.owner		= THIS_MODULE,
 	.open           = rtrack2_exclusive_open,
 	.release        = rtrack2_exclusive_release,
 	.ioctl		= video_ioctl2,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl	= v4l_compat_ioctl32,
-#endif
-	.llseek         = no_llseek,
 };
 
 static const struct v4l2_ioctl_ops rtrack2_ioctl_ops = {

drivers/media/radio/radio-sf16fmi.c

@@ -280,26 +280,22 @@ static int vidioc_s_audio(struct file *file, void *priv,
 
 static struct fmi_device fmi_unit;
 
-static int fmi_exclusive_open(struct inode *inode, struct file *file)
+static int fmi_exclusive_open(struct file *file)
 {
 	return test_and_set_bit(0, &fmi_unit.in_use) ? -EBUSY : 0;
 }
 
-static int fmi_exclusive_release(struct inode *inode, struct file *file)
+static int fmi_exclusive_release(struct file *file)
 {
 	clear_bit(0, &fmi_unit.in_use);
 	return 0;
 }
 
-static const struct file_operations fmi_fops = {
+static const struct v4l2_file_operations fmi_fops = {
 	.owner		= THIS_MODULE,
 	.open           = fmi_exclusive_open,
 	.release        = fmi_exclusive_release,
 	.ioctl		= video_ioctl2,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl	= v4l_compat_ioctl32,
-#endif
-	.llseek         = no_llseek,
 };
 
 static const struct v4l2_ioctl_ops fmi_ioctl_ops = {

drivers/media/radio/radio-sf16fmr2.c

@@ -396,26 +396,22 @@ static int vidioc_s_audio(struct file *file, void *priv,
 
 static struct fmr2_device fmr2_unit;
 
-static int fmr2_exclusive_open(struct inode *inode, struct file *file)
+static int fmr2_exclusive_open(struct file *file)
 {
 	return test_and_set_bit(0, &fmr2_unit.in_use) ? -EBUSY : 0;
 }
 
-static int fmr2_exclusive_release(struct inode *inode, struct file *file)
+static int fmr2_exclusive_release(struct file *file)
 {
 	clear_bit(0, &fmr2_unit.in_use);
 	return 0;
 }
 
-static const struct file_operations fmr2_fops = {
+static const struct v4l2_file_operations fmr2_fops = {
 	.owner          = THIS_MODULE,
 	.open           = fmr2_exclusive_open,
 	.release        = fmr2_exclusive_release,
 	.ioctl          = video_ioctl2,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl	= v4l_compat_ioctl32,
-#endif
-	.llseek         = no_llseek,
 };
 
 static const struct v4l2_ioctl_ops fmr2_ioctl_ops = {

drivers/media/radio/radio-si470x.c

@@ -1075,7 +1075,7 @@ static unsigned int si470x_fops_poll(struct file *file,
 /*
  * si470x_fops_open - file open
  */
-static int si470x_fops_open(struct inode *inode, struct file *file)
+static int si470x_fops_open(struct file *file)
 {
 	struct si470x_device *radio = video_drvdata(file);
 	int retval;
@@ -1105,7 +1105,7 @@ done:
 /*
  * si470x_fops_release - file release
  */
-static int si470x_fops_release(struct inode *inode, struct file *file)
+static int si470x_fops_release(struct file *file)
 {
 	struct si470x_device *radio = video_drvdata(file);
 	int retval = 0;
@@ -1147,15 +1147,11 @@ done:
 /*
  * si470x_fops - file operations interface
  */
-static const struct file_operations si470x_fops = {
+static const struct v4l2_file_operations si470x_fops = {
 	.owner		= THIS_MODULE,
-	.llseek		= no_llseek,
 	.read		= si470x_fops_read,
 	.poll		= si470x_fops_poll,
 	.ioctl		= video_ioctl2,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl	= v4l_compat_ioctl32,
-#endif
 	.open		= si470x_fops_open,
 	.release	= si470x_fops_release,
 };

drivers/media/radio/radio-terratec.c

@@ -352,26 +352,22 @@ static int vidioc_s_audio(struct file *file, void *priv,
 
 static struct tt_device terratec_unit;
 
-static int terratec_exclusive_open(struct inode *inode, struct file *file)
+static int terratec_exclusive_open(struct file *file)
 {
 	return test_and_set_bit(0, &terratec_unit.in_use) ? -EBUSY : 0;
 }
 
-static int terratec_exclusive_release(struct inode *inode, struct file *file)
+static int terratec_exclusive_release(struct file *file)
 {
 	clear_bit(0, &terratec_unit.in_use);
 	return 0;
 }
 
-static const struct file_operations terratec_fops = {
+static const struct v4l2_file_operations terratec_fops = {
 	.owner		= THIS_MODULE,
 	.open           = terratec_exclusive_open,
 	.release        = terratec_exclusive_release,
 	.ioctl		= video_ioctl2,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl	= v4l_compat_ioctl32,
-#endif
-	.llseek         = no_llseek,
 };
 
 static const struct v4l2_ioctl_ops terratec_ioctl_ops = {

drivers/media/radio/radio-trust.c

@@ -337,26 +337,22 @@ static int vidioc_s_audio(struct file *file, void *priv,
 	return 0;
 }
 
-static int trust_exclusive_open(struct inode *inode, struct file *file)
+static int trust_exclusive_open(struct file *file)
 {
 	return test_and_set_bit(0, &in_use) ? -EBUSY : 0;
 }
 
-static int trust_exclusive_release(struct inode *inode, struct file *file)
+static int trust_exclusive_release(struct file *file)
 {
 	clear_bit(0, &in_use);
 	return 0;
 }
 
-static const struct file_operations trust_fops = {
+static const struct v4l2_file_operations trust_fops = {
 	.owner		= THIS_MODULE,
 	.open           = trust_exclusive_open,
 	.release        = trust_exclusive_release,
 	.ioctl		= video_ioctl2,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl	= v4l_compat_ioctl32,
-#endif
-	.llseek         = no_llseek,
 };
 
 static const struct v4l2_ioctl_ops trust_ioctl_ops = {

drivers/media/radio/radio-typhoon.c

@@ -330,26 +330,22 @@ static struct typhoon_device typhoon_unit =
 	.mutefreq	= CONFIG_RADIO_TYPHOON_MUTEFREQ,
 };
 
-static int typhoon_exclusive_open(struct inode *inode, struct file *file)
+static int typhoon_exclusive_open(struct file *file)
 {
 	return test_and_set_bit(0, &typhoon_unit.in_use) ? -EBUSY : 0;
 }
 
-static int typhoon_exclusive_release(struct inode *inode, struct file *file)
+static int typhoon_exclusive_release(struct file *file)
 {
 	clear_bit(0, &typhoon_unit.in_use);
 	return 0;
 }
 
-static const struct file_operations typhoon_fops = {
+static const struct v4l2_file_operations typhoon_fops = {
 	.owner		= THIS_MODULE,
 	.open           = typhoon_exclusive_open,
 	.release        = typhoon_exclusive_release,
 	.ioctl		= video_ioctl2,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl	= v4l_compat_ioctl32,
-#endif
-	.llseek         = no_llseek,
 };
 
 static const struct v4l2_ioctl_ops typhoon_ioctl_ops = {

drivers/media/radio/radio-zoltrix.c

@@ -401,27 +401,23 @@ static int vidioc_s_audio(struct file *file, void *priv,
 
 static struct zol_device zoltrix_unit;
 
-static int zoltrix_exclusive_open(struct inode *inode, struct file *file)
+static int zoltrix_exclusive_open(struct file *file)
 {
 	return test_and_set_bit(0, &zoltrix_unit.in_use) ? -EBUSY : 0;
 }
 
-static int zoltrix_exclusive_release(struct inode *inode, struct file *file)
+static int zoltrix_exclusive_release(struct file *file)
 {
 	clear_bit(0, &zoltrix_unit.in_use);
 	return 0;
 }
 
-static const struct file_operations zoltrix_fops =
+static const struct v4l2_file_operations zoltrix_fops =
 {
 	.owner		= THIS_MODULE,
 	.open           = zoltrix_exclusive_open,
 	.release        = zoltrix_exclusive_release,
 	.ioctl		= video_ioctl2,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl	= v4l_compat_ioctl32,
-#endif
-	.llseek         = no_llseek,
 };
 
 static const struct v4l2_ioctl_ops zoltrix_ioctl_ops = {

drivers/media/video/arv.c

@@ -539,7 +539,7 @@ static int ar_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 	return 0;
 }
 
-static int ar_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
+static int ar_ioctl(struct file *file, unsigned int cmd,
 		    unsigned long arg)
 {
 	return video_usercopy(file, cmd, arg, ar_do_ioctl);
@@ -744,27 +744,23 @@ void ar_release(struct video_device *vfd)
  ****************************************************************************/
 static struct ar_device ardev;
 
-static int ar_exclusive_open(struct inode *inode, struct file *file)
+static int ar_exclusive_open(struct file *file)
 {
 	return test_and_set_bit(0, &ardev.in_use) ? -EBUSY : 0;
 }
 
-static int ar_exclusive_release(struct inode *inode, struct file *file)
+static int ar_exclusive_release(struct file *file)
 {
 	clear_bit(0, &ardev.in_use);
 	return 0;
 }
 
-static const struct file_operations ar_fops = {
+static const struct v4l2_file_operations ar_fops = {
 	.owner		= THIS_MODULE,
 	.open		= ar_exclusive_open,
 	.release	= ar_exclusive_release,
 	.read		= ar_read,
 	.ioctl		= ar_ioctl,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl	= v4l_compat_ioctl32,
-#endif
-	.llseek		= no_llseek,
 };
 
 static struct video_device ar_template = {

drivers/media/video/bt8xx/bttv-driver.c

@@ -3208,9 +3208,9 @@ err:
 	return POLLERR;
 }
 
-static int bttv_open(struct inode *inode, struct file *file)
+static int bttv_open(struct file *file)
 {
-	int minor = iminor(inode);
+	int minor = video_devdata(file)->minor;
 	struct bttv *btv = NULL;
 	struct bttv_fh *fh;
 	enum v4l2_buf_type type = 0;
@@ -3291,7 +3291,7 @@ static int bttv_open(struct inode *inode, struct file *file)
 	return 0;
 }
 
-static int bttv_release(struct inode *inode, struct file *file)
+static int bttv_release(struct file *file)
 {
 	struct bttv_fh *fh = file->private_data;
 	struct bttv *btv = fh->btv;
@@ -3346,14 +3346,12 @@ bttv_mmap(struct file *file, struct vm_area_struct *vma)
 	return videobuf_mmap_mapper(bttv_queue(fh),vma);
 }
 
-static const struct file_operations bttv_fops =
+static const struct v4l2_file_operations bttv_fops =
 {
 	.owner	  = THIS_MODULE,
 	.open	  = bttv_open,
 	.release  = bttv_release,
 	.ioctl	  = video_ioctl2,
-	.compat_ioctl	= v4l_compat_ioctl32,
-	.llseek	  = no_llseek,
 	.read	  = bttv_read,
 	.mmap	  = bttv_mmap,
 	.poll     = bttv_poll,
@@ -3422,9 +3420,9 @@ static struct video_device bttv_video_template = {
 /* ----------------------------------------------------------------------- */
 /* radio interface                                                         */
 
-static int radio_open(struct inode *inode, struct file *file)
+static int radio_open(struct file *file)
 {
-	int minor = iminor(inode);
+	int minor = video_devdata(file)->minor;
 	struct bttv *btv = NULL;
 	struct bttv_fh *fh;
 	unsigned int i;
@@ -3467,7 +3465,7 @@ static int radio_open(struct inode *inode, struct file *file)
 	return 0;
 }
 
-static int radio_release(struct inode *inode, struct file *file)
+static int radio_release(struct file *file)
 {
 	struct bttv_fh *fh = file->private_data;
 	struct bttv *btv = fh->btv;
@@ -3633,15 +3631,13 @@ static unsigned int radio_poll(struct file *file, poll_table *wait)
 	return cmd.result;
 }
 
-static const struct file_operations radio_fops =
+static const struct v4l2_file_operations radio_fops =
 {
 	.owner	  = THIS_MODULE,
 	.open	  = radio_open,
 	.read     = radio_read,
 	.release  = radio_release,
-	.compat_ioctl	= v4l_compat_ioctl32,
 	.ioctl	  = video_ioctl2,
-	.llseek	  = no_llseek,
 	.poll     = radio_poll,
 };
 

drivers/media/video/bw-qcam.c

@@ -863,7 +863,7 @@ static int qcam_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 	return 0;
 }
 
-static int qcam_ioctl(struct inode *inode, struct file *file,
+static int qcam_ioctl(struct file *file,
 		     unsigned int cmd, unsigned long arg)
 {
 	return video_usercopy(file, cmd, arg, qcam_do_ioctl);
@@ -893,7 +893,7 @@ static ssize_t qcam_read(struct file *file, char __user *buf,
 	return len;
 }
 
-static int qcam_exclusive_open(struct inode *inode, struct file *file)
+static int qcam_exclusive_open(struct file *file)
 {
 	struct video_device *dev = video_devdata(file);
 	struct qcam_device *qcam = (struct qcam_device *)dev;
@@ -901,7 +901,7 @@ static int qcam_exclusive_open(struct inode *inode, struct file *file)
 	return test_and_set_bit(0, &qcam->in_use) ? -EBUSY : 0;
 }
 
-static int qcam_exclusive_release(struct inode *inode, struct file *file)
+static int qcam_exclusive_release(struct file *file)
 {
 	struct video_device *dev = video_devdata(file);
 	struct qcam_device *qcam = (struct qcam_device *)dev;
@@ -910,16 +910,12 @@ static int qcam_exclusive_release(struct inode *inode, struct file *file)
 	return 0;
 }
 
-static const struct file_operations qcam_fops = {
+static const struct v4l2_file_operations qcam_fops = {
 	.owner		= THIS_MODULE,
 	.open           = qcam_exclusive_open,
 	.release        = qcam_exclusive_release,
 	.ioctl          = qcam_ioctl,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl	= v4l_compat_ioctl32,
-#endif
 	.read		= qcam_read,
-	.llseek         = no_llseek,
 };
 static struct video_device qcam_template=
 {

drivers/media/video/c-qcam.c

@@ -665,7 +665,7 @@ static int qcam_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 	return 0;
 }
 
-static int qcam_ioctl(struct inode *inode, struct file *file,
+static int qcam_ioctl(struct file *file,
 		      unsigned int cmd, unsigned long arg)
 {
 	return video_usercopy(file, cmd, arg, qcam_do_ioctl);
@@ -687,7 +687,7 @@ static ssize_t qcam_read(struct file *file, char __user *buf,
 	return len;
 }
 
-static int qcam_exclusive_open(struct inode *inode, struct file *file)
+static int qcam_exclusive_open(struct file *file)
 {
 	struct video_device *dev = video_devdata(file);
 	struct qcam_device *qcam = (struct qcam_device *)dev;
@@ -695,7 +695,7 @@ static int qcam_exclusive_open(struct inode *inode, struct file *file)
 	return test_and_set_bit(0, &qcam->in_use) ? -EBUSY : 0;
 }
 
-static int qcam_exclusive_release(struct inode *inode, struct file *file)
+static int qcam_exclusive_release(struct file *file)
 {
 	struct video_device *dev = video_devdata(file);
 	struct qcam_device *qcam = (struct qcam_device *)dev;
@@ -705,16 +705,12 @@ static int qcam_exclusive_release(struct inode *inode, struct file *file)
 }
 
 /* video device template */
-static const struct file_operations qcam_fops = {
+static const struct v4l2_file_operations qcam_fops = {
 	.owner		= THIS_MODULE,
 	.open           = qcam_exclusive_open,
 	.release        = qcam_exclusive_release,
 	.ioctl          = qcam_ioctl,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl	= v4l_compat_ioctl32,
-#endif
 	.read		= qcam_read,
-	.llseek         = no_llseek,
 };
 
 static struct video_device qcam_template=

drivers/media/video/cafe_ccic.c

@@ -1472,11 +1472,11 @@ static int cafe_v4l_mmap(struct file *filp, struct vm_area_struct *vma)
 
 
 
-static int cafe_v4l_open(struct inode *inode, struct file *filp)
+static int cafe_v4l_open(struct file *filp)
 {
 	struct cafe_camera *cam;
 
-	cam = cafe_find_dev(iminor(inode));
+	cam = cafe_find_dev(video_devdata(filp)->minor);
 	if (cam == NULL)
 		return -ENODEV;
 	filp->private_data = cam;
@@ -1494,7 +1494,7 @@ static int cafe_v4l_open(struct inode *inode, struct file *filp)
 }
 
 
-static int cafe_v4l_release(struct inode *inode, struct file *filp)
+static int cafe_v4l_release(struct file *filp)
 {
 	struct cafe_camera *cam = filp->private_data;
 
@@ -1759,7 +1759,7 @@ static void cafe_v4l_dev_release(struct video_device *vd)
  * clone it for specific real devices.
  */
 
-static const struct file_operations cafe_v4l_fops = {
+static const struct v4l2_file_operations cafe_v4l_fops = {
 	.owner = THIS_MODULE,
 	.open = cafe_v4l_open,
 	.release = cafe_v4l_release,
@@ -1767,7 +1767,6 @@ static const struct file_operations cafe_v4l_fops = {
 	.poll = cafe_v4l_poll,
 	.mmap = cafe_v4l_mmap,
 	.ioctl = video_ioctl2,
-	.llseek = no_llseek,
 };
 
 static const struct v4l2_ioctl_ops cafe_v4l_ioctl_ops = {

drivers/media/video/cpia.c

@@ -3148,7 +3148,7 @@ static void put_cam(struct cpia_camera_ops* ops)
 }
 
 /* ------------------------- V4L interface --------------------- */
-static int cpia_open(struct inode *inode, struct file *file)
+static int cpia_open(struct file *file)
 {
 	struct video_device *dev = video_devdata(file);
 	struct cam_data *cam = video_get_drvdata(dev);
@@ -3225,7 +3225,7 @@ static int cpia_open(struct inode *inode, struct file *file)
 	return err;
 }
 
-static int cpia_close(struct inode *inode, struct file *file)
+static int cpia_close(struct file *file)
 {
 	struct  video_device *dev = file->private_data;
 	struct cam_data *cam = video_get_drvdata(dev);
@@ -3720,7 +3720,7 @@ static int cpia_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 	return retval;
 }
 
-static int cpia_ioctl(struct inode *inode, struct file *file,
+static int cpia_ioctl(struct file *file,
 		     unsigned int cmd, unsigned long arg)
 {
 	return video_usercopy(file, cmd, arg, cpia_do_ioctl);
@@ -3780,17 +3780,13 @@ static int cpia_mmap(struct file *file, struct vm_area_struct *vma)
 	return 0;
 }
 
-static const struct file_operations cpia_fops = {
+static const struct v4l2_file_operations cpia_fops = {
 	.owner		= THIS_MODULE,
 	.open		= cpia_open,
 	.release       	= cpia_close,
 	.read		= cpia_read,
 	.mmap		= cpia_mmap,
 	.ioctl          = cpia_ioctl,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl	= v4l_compat_ioctl32,
-#endif
-	.llseek         = no_llseek,
 };
 
 static struct video_device cpia_template = {

drivers/media/video/cpia2/cpia2_v4l.c

@@ -239,7 +239,7 @@ static struct v4l2_queryctrl controls[] = {
  *  cpia2_open
  *
  *****************************************************************************/
-static int cpia2_open(struct inode *inode, struct file *file)
+static int cpia2_open(struct file *file)
 {
 	struct camera_data *cam = video_drvdata(file);
 	int retval = 0;
@@ -302,7 +302,7 @@ err_return:
  *  cpia2_close
  *
  *****************************************************************************/
-static int cpia2_close(struct inode *inode, struct file *file)
+static int cpia2_close(struct file *file)
 {
 	struct video_device *dev = video_devdata(file);
 	struct camera_data *cam = video_get_drvdata(dev);
@@ -1841,7 +1841,7 @@ static int cpia2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 	return retval;
 }
 
-static int cpia2_ioctl(struct inode *inode, struct file *file,
+static int cpia2_ioctl(struct file *file,
 		       unsigned int cmd, unsigned long arg)
 {
 	return video_usercopy(file, cmd, arg, cpia2_do_ioctl);
@@ -1912,17 +1912,13 @@ static void reset_camera_struct_v4l(struct camera_data *cam)
 /***
  * The v4l video device structure initialized for this device
  ***/
-static const struct file_operations fops_template = {
+static const struct v4l2_file_operations fops_template = {
 	.owner		= THIS_MODULE,
 	.open		= cpia2_open,
 	.release	= cpia2_close,
 	.read		= cpia2_v4l_read,
 	.poll		= cpia2_v4l_poll,
 	.ioctl		= cpia2_ioctl,
-	.llseek		= no_llseek,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl	= v4l_compat_ioctl32,
-#endif
 	.mmap		= cpia2_mmap,
 };
 

drivers/media/video/cx18/cx18-fileops.c

@@ -552,7 +552,7 @@ void cx18_stop_capture(struct cx18_open_id *id, int gop_end)
 	}
 }
 
-int cx18_v4l2_close(struct inode *inode, struct file *filp)
+int cx18_v4l2_close(struct file *filp)
 {
 	struct cx18_open_id *id = filp->private_data;
 	struct cx18 *cx = id->cx;
@@ -650,12 +650,12 @@ static int cx18_serialized_open(struct cx18_stream *s, struct file *filp)
 	return 0;
 }
 
-int cx18_v4l2_open(struct inode *inode, struct file *filp)
+int cx18_v4l2_open(struct file *filp)
 {
 	int res, x, y = 0;
 	struct cx18 *cx = NULL;
 	struct cx18_stream *s = NULL;
-	int minor = iminor(inode);
+	int minor = video_devdata(filp)->minor;
 
 	/* Find which card this open was on */
 	spin_lock(&cx18_cards_lock);

drivers/media/video/cx18/cx18-fileops.h

@@ -22,12 +22,12 @@
  */
 
 /* Testing/Debugging */
-int cx18_v4l2_open(struct inode *inode, struct file *filp);
+int cx18_v4l2_open(struct file *filp);
 ssize_t cx18_v4l2_read(struct file *filp, char __user *buf, size_t count,
 		      loff_t *pos);
 ssize_t cx18_v4l2_write(struct file *filp, const char __user *buf, size_t count,
 		       loff_t *pos);
-int cx18_v4l2_close(struct inode *inode, struct file *filp);
+int cx18_v4l2_close(struct file *filp);
 unsigned int cx18_v4l2_enc_poll(struct file *filp, poll_table *wait);
 int cx18_start_capture(struct cx18_open_id *id);
 void cx18_stop_capture(struct cx18_open_id *id, int gop_end);

drivers/media/video/cx18/cx18-ioctl.c

@@ -783,7 +783,7 @@ static int cx18_default(struct file *file, void *fh, int cmd, void *arg)
 	return 0;
 }
 
-int cx18_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
+int cx18_v4l2_ioctl(struct file *filp, unsigned int cmd,
 		    unsigned long arg)
 {
 	struct video_device *vfd = video_devdata(filp);
@@ -795,7 +795,7 @@ int cx18_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
 
 	if (cx18_debug & CX18_DBGFLG_IOCTL)
 		vfd->debug = V4L2_DEBUG_IOCTL | V4L2_DEBUG_IOCTL_ARG;
-	res = video_ioctl2(inode, filp, cmd, arg);
+	res = video_ioctl2(filp, cmd, arg);
 	vfd->debug = 0;
 	mutex_unlock(&cx->serialize_lock);
 	return res;

drivers/media/video/cx18/cx18-ioctl.h

@@ -29,5 +29,5 @@ void cx18_set_funcs(struct video_device *vdev);
 int cx18_s_std(struct file *file, void *fh, v4l2_std_id *std);
 int cx18_s_frequency(struct file *file, void *fh, struct v4l2_frequency *vf);
 int cx18_s_input(struct file *file, void *fh, unsigned int inp);
-int cx18_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
+int cx18_v4l2_ioctl(struct file *filp, unsigned int cmd,
 		    unsigned long arg);

drivers/media/video/cx18/cx18-streams.c

@@ -37,13 +37,12 @@
 
 #define CX18_DSP0_INTERRUPT_MASK     	0xd0004C
 
-static struct file_operations cx18_v4l2_enc_fops = {
+static struct v4l2_file_operations cx18_v4l2_enc_fops = {
 	.owner = THIS_MODULE,
 	.read = cx18_v4l2_read,
 	.open = cx18_v4l2_open,
 	/* FIXME change to video_ioctl2 if serialization lock can be removed */
 	.ioctl = cx18_v4l2_ioctl,
-	.compat_ioctl = v4l_compat_ioctl32,
 	.release = cx18_v4l2_close,
 	.poll = cx18_v4l2_enc_poll,
 };
@@ -61,49 +60,41 @@ static struct {
 	int num_offset;
 	int dma;
 	enum v4l2_buf_type buf_type;
-	struct file_operations *fops;
 } cx18_stream_info[] = {
 	{	/* CX18_ENC_STREAM_TYPE_MPG */
 		"encoder MPEG",
 		VFL_TYPE_GRABBER, 0,
 		PCI_DMA_FROMDEVICE, V4L2_BUF_TYPE_VIDEO_CAPTURE,
-		&cx18_v4l2_enc_fops
 	},
 	{	/* CX18_ENC_STREAM_TYPE_TS */
 		"TS",
 		VFL_TYPE_GRABBER, -1,
 		PCI_DMA_FROMDEVICE, V4L2_BUF_TYPE_VIDEO_CAPTURE,
-		&cx18_v4l2_enc_fops
 	},
 	{	/* CX18_ENC_STREAM_TYPE_YUV */
 		"encoder YUV",
 		VFL_TYPE_GRABBER, CX18_V4L2_ENC_YUV_OFFSET,
 		PCI_DMA_FROMDEVICE, V4L2_BUF_TYPE_VIDEO_CAPTURE,
-		&cx18_v4l2_enc_fops
 	},
 	{	/* CX18_ENC_STREAM_TYPE_VBI */
 		"encoder VBI",
 		VFL_TYPE_VBI, 0,
 		PCI_DMA_FROMDEVICE, V4L2_BUF_TYPE_VBI_CAPTURE,
-		&cx18_v4l2_enc_fops
 	},
 	{	/* CX18_ENC_STREAM_TYPE_PCM */
 		"encoder PCM audio",
 		VFL_TYPE_GRABBER, CX18_V4L2_ENC_PCM_OFFSET,
 		PCI_DMA_FROMDEVICE, V4L2_BUF_TYPE_PRIVATE,
-		&cx18_v4l2_enc_fops
 	},
 	{	/* CX18_ENC_STREAM_TYPE_IDX */
 		"encoder IDX",
 		VFL_TYPE_GRABBER, -1,
 		PCI_DMA_FROMDEVICE, V4L2_BUF_TYPE_VIDEO_CAPTURE,
-		&cx18_v4l2_enc_fops
 	},
 	{	/* CX18_ENC_STREAM_TYPE_RAD */
 		"encoder radio",
 		VFL_TYPE_RADIO, 0,
 		PCI_DMA_NONE, V4L2_BUF_TYPE_PRIVATE,
-		&cx18_v4l2_enc_fops
 	},
 };
 
@@ -184,7 +175,7 @@ static int cx18_prep_dev(struct cx18 *cx, int type)
 
 	s->v4l2dev->num = num;
 	s->v4l2dev->parent = &cx->dev->dev;
-	s->v4l2dev->fops = cx18_stream_info[type].fops;
+	s->v4l2dev->fops = &cx18_v4l2_enc_fops;
 	s->v4l2dev->release = video_device_release;
 	s->v4l2dev->tvnorms = V4L2_STD_ALL;
 	cx18_set_funcs(s->v4l2dev);

drivers/media/video/cx23885/cx23885-417.c

@@ -1573,9 +1573,9 @@ static int vidioc_queryctrl(struct file *file, void *priv,
 	return cx23885_queryctrl(dev, c);
 }
 
-static int mpeg_open(struct inode *inode, struct file *file)
+static int mpeg_open(struct file *file)
 {
-	int minor = iminor(inode);
+	int minor = video_devdata(file)->minor;
 	struct cx23885_dev *h, *dev = NULL;
 	struct list_head *list;
 	struct cx23885_fh *fh;
@@ -1617,7 +1617,7 @@ static int mpeg_open(struct inode *inode, struct file *file)
 	return 0;
 }
 
-static int mpeg_release(struct inode *inode, struct file *file)
+static int mpeg_release(struct file *file)
 {
 	struct cx23885_fh  *fh  = file->private_data;
 	struct cx23885_dev *dev = fh->dev;
@@ -1694,15 +1694,13 @@ static int mpeg_mmap(struct file *file, struct vm_area_struct *vma)
 	return videobuf_mmap_mapper(&fh->mpegq, vma);
 }
 
-static struct file_operations mpeg_fops = {
+static struct v4l2_file_operations mpeg_fops = {
 	.owner	       = THIS_MODULE,
 	.open	       = mpeg_open,
 	.release       = mpeg_release,
 	.read	       = mpeg_read,
 	.poll          = mpeg_poll,
 	.mmap	       = mpeg_mmap,
-	.ioctl	       = video_ioctl2,
-	.llseek        = no_llseek,
 };
 
 static const struct v4l2_ioctl_ops mpeg_ioctl_ops = {

drivers/media/video/cx23885/cx23885-video.c

@@ -718,9 +718,9 @@ static int get_resource(struct cx23885_fh *fh)
 	}
 }
 
-static int video_open(struct inode *inode, struct file *file)
+static int video_open(struct file *file)
 {
-	int minor = iminor(inode);
+	int minor = video_devdata(file)->minor;
 	struct cx23885_dev *h, *dev = NULL;
 	struct cx23885_fh *fh;
 	struct list_head *list;
@@ -834,7 +834,7 @@ static unsigned int video_poll(struct file *file,
 	return 0;
 }
 
-static int video_release(struct inode *inode, struct file *file)
+static int video_release(struct file *file)
 {
 	struct cx23885_fh *fh = file->private_data;
 	struct cx23885_dev *dev = fh->dev;
@@ -1422,7 +1422,7 @@ int cx23885_video_irq(struct cx23885_dev *dev, u32 status)
 /* ----------------------------------------------------------- */
 /* exported stuff                                              */
 
-static const struct file_operations video_fops = {
+static const struct v4l2_file_operations video_fops = {
 	.owner	       = THIS_MODULE,
 	.open	       = video_open,
 	.release       = video_release,
@@ -1430,8 +1430,6 @@ static const struct file_operations video_fops = {
 	.poll          = video_poll,
 	.mmap	       = video_mmap,
 	.ioctl	       = video_ioctl2,
-	.compat_ioctl  = v4l_compat_ioctl32,
-	.llseek        = no_llseek,
 };
 
 static const struct v4l2_ioctl_ops video_ioctl_ops = {
@@ -1479,13 +1477,11 @@ static struct video_device cx23885_video_template = {
 	.current_norm         = V4L2_STD_NTSC_M,
 };
 
-static const struct file_operations radio_fops = {
+static const struct v4l2_file_operations radio_fops = {
 	.owner         = THIS_MODULE,
 	.open          = video_open,
 	.release       = video_release,
 	.ioctl         = video_ioctl2,
-	.compat_ioctl  = v4l_compat_ioctl32,
-	.llseek        = no_llseek,
 };
 
 

drivers/media/video/cx88/cx88-blackbird.c

@@ -1049,16 +1049,16 @@ static int vidioc_s_std (struct file *file, void *priv, v4l2_std_id *id)
 
 /* FIXME: cx88_ioctl_hook not implemented */
 
-static int mpeg_open(struct inode *inode, struct file *file)
+static int mpeg_open(struct file *file)
 {
-	int minor = iminor(inode);
+	int minor = video_devdata(file)->minor;
 	struct cx8802_dev *dev = NULL;
 	struct cx8802_fh *fh;
 	struct cx8802_driver *drv = NULL;
 	int err;
 
 	lock_kernel();
-	dev = cx8802_get_device(inode);
+	dev = cx8802_get_device(minor);
 
 	dprintk( 1, "%s\n", __func__);
 
@@ -1114,7 +1114,7 @@ static int mpeg_open(struct inode *inode, struct file *file)
 	return 0;
 }
 
-static int mpeg_release(struct inode *inode, struct file *file)
+static int mpeg_release(struct file *file)
 {
 	struct cx8802_fh  *fh  = file->private_data;
 	struct cx8802_dev *dev = fh->dev;
@@ -1132,7 +1132,7 @@ static int mpeg_release(struct inode *inode, struct file *file)
 	kfree(fh);
 
 	/* Make sure we release the hardware */
-	dev = cx8802_get_device(inode);
+	dev = cx8802_get_device(video_devdata(file)->minor);
 	if (dev == NULL)
 		return -ENODEV;
 
@@ -1178,7 +1178,7 @@ mpeg_mmap(struct file *file, struct vm_area_struct * vma)
 	return videobuf_mmap_mapper(&fh->mpegq, vma);
 }
 
-static const struct file_operations mpeg_fops =
+static const struct v4l2_file_operations mpeg_fops =
 {
 	.owner	       = THIS_MODULE,
 	.open	       = mpeg_open,
@@ -1187,7 +1187,6 @@ static const struct file_operations mpeg_fops =
 	.poll          = mpeg_poll,
 	.mmap	       = mpeg_mmap,
 	.ioctl	       = video_ioctl2,
-	.llseek        = no_llseek,
 };
 
 static const struct v4l2_ioctl_ops mpeg_ioctl_ops = {

drivers/media/video/cx88/cx88-mpeg.c

@@ -578,9 +578,8 @@ static int cx8802_resume_common(struct pci_dev *pci_dev)
 
 #if defined(CONFIG_VIDEO_CX88_BLACKBIRD) || \
     defined(CONFIG_VIDEO_CX88_BLACKBIRD_MODULE)
-struct cx8802_dev * cx8802_get_device(struct inode *inode)
+struct cx8802_dev *cx8802_get_device(int minor)
 {
-	int minor = iminor(inode);
 	struct cx8802_dev *dev;
 
 	list_for_each_entry(dev, &cx8802_devlist, devlist)

drivers/media/video/cx88/cx88-video.c

@@ -757,9 +757,9 @@ static int get_ressource(struct cx8800_fh *fh)
 	}
 }
 
-static int video_open(struct inode *inode, struct file *file)
+static int video_open(struct file *file)
 {
-	int minor = iminor(inode);
+	int minor = video_devdata(file)->minor;
 	struct cx8800_dev *h,*dev = NULL;
 	struct cx88_core *core;
 	struct cx8800_fh *fh;
@@ -904,7 +904,7 @@ video_poll(struct file *file, struct poll_table_struct *wait)
 	return 0;
 }
 
-static int video_release(struct inode *inode, struct file *file)
+static int video_release(struct file *file)
 {
 	struct cx8800_fh  *fh  = file->private_data;
 	struct cx8800_dev *dev = fh->dev;
@@ -1693,7 +1693,7 @@ static irqreturn_t cx8800_irq(int irq, void *dev_id)
 /* ----------------------------------------------------------- */
 /* exported stuff                                              */
 
-static const struct file_operations video_fops =
+static const struct v4l2_file_operations video_fops =
 {
 	.owner	       = THIS_MODULE,
 	.open	       = video_open,
@@ -1702,8 +1702,6 @@ static const struct file_operations video_fops =
 	.poll          = video_poll,
 	.mmap	       = video_mmap,
 	.ioctl	       = video_ioctl2,
-	.compat_ioctl  = v4l_compat_ioctl32,
-	.llseek        = no_llseek,
 };
 
 static const struct v4l2_ioctl_ops video_ioctl_ops = {
@@ -1752,14 +1750,12 @@ static struct video_device cx8800_video_template = {
 	.current_norm         = V4L2_STD_NTSC_M,
 };
 
-static const struct file_operations radio_fops =
+static const struct v4l2_file_operations radio_fops =
 {
 	.owner         = THIS_MODULE,
 	.open          = video_open,
 	.release       = video_release,
 	.ioctl         = video_ioctl2,
-	.compat_ioctl  = v4l_compat_ioctl32,
-	.llseek        = no_llseek,
 };
 
 static const struct v4l2_ioctl_ops radio_ioctl_ops = {

drivers/media/video/cx88/cx88.h

@@ -643,7 +643,7 @@ int cx88_audio_thread(void *data);
 
 int cx8802_register_driver(struct cx8802_driver *drv);
 int cx8802_unregister_driver(struct cx8802_driver *drv);
-struct cx8802_dev * cx8802_get_device(struct inode *inode);
+struct cx8802_dev *cx8802_get_device(int minor);
 struct cx8802_driver * cx8802_get_driver(struct cx8802_dev *dev, enum cx88_board_type btype);
 
 /* ----------------------------------------------------------- */

drivers/media/video/em28xx/em28xx-core.c

@@ -1000,12 +1000,11 @@ void em28xx_wake_i2c(struct em28xx *dev)
 static LIST_HEAD(em28xx_devlist);
 static DEFINE_MUTEX(em28xx_devlist_mutex);
 
-struct em28xx *em28xx_get_device(struct inode *inode,
+struct em28xx *em28xx_get_device(int minor,
 				 enum v4l2_buf_type *fh_type,
 				 int *has_radio)
 {
 	struct em28xx *h, *dev = NULL;
-	int minor = iminor(inode);
 
 	*fh_type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
 	*has_radio = 0;

drivers/media/video/em28xx/em28xx-video.c

@@ -1582,15 +1582,15 @@ static int radio_queryctrl(struct file *file, void *priv,
  * em28xx_v4l2_open()
  * inits the device and starts isoc transfer
  */
-static int em28xx_v4l2_open(struct inode *inode, struct file *filp)
+static int em28xx_v4l2_open(struct file *filp)
 {
-	int minor = iminor(inode);
+	int minor = video_devdata(filp)->minor;
 	int errCode = 0, radio;
 	struct em28xx *dev;
 	enum v4l2_buf_type fh_type;
 	struct em28xx_fh *fh;
 
-	dev = em28xx_get_device(inode, &fh_type, &radio);
+	dev = em28xx_get_device(minor, &fh_type, &radio);
 
 	if (NULL == dev)
 		return -ENODEV;
@@ -1686,7 +1686,7 @@ void em28xx_release_analog_resources(struct em28xx *dev)
  * stops streaming and deallocates all resources allocated by the v4l2
  * calls and ioctls
  */
-static int em28xx_v4l2_close(struct inode *inode, struct file *filp)
+static int em28xx_v4l2_close(struct file *filp)
 {
 	struct em28xx_fh *fh  = filp->private_data;
 	struct em28xx    *dev = fh->dev;
@@ -1826,7 +1826,7 @@ static int em28xx_v4l2_mmap(struct file *filp, struct vm_area_struct *vma)
 	return rc;
 }
 
-static const struct file_operations em28xx_v4l_fops = {
+static const struct v4l2_file_operations em28xx_v4l_fops = {
 	.owner         = THIS_MODULE,
 	.open          = em28xx_v4l2_open,
 	.release       = em28xx_v4l2_close,
@@ -1834,8 +1834,6 @@ static const struct file_operations em28xx_v4l_fops = {
 	.poll          = em28xx_v4l2_poll,
 	.mmap          = em28xx_v4l2_mmap,
 	.ioctl	       = video_ioctl2,
-	.llseek        = no_llseek,
-	.compat_ioctl  = v4l_compat_ioctl32,
 };
 
 static const struct v4l2_ioctl_ops video_ioctl_ops = {
@@ -1890,13 +1888,11 @@ static const struct video_device em28xx_video_template = {
 	.current_norm               = V4L2_STD_PAL,
 };
 
-static const struct file_operations radio_fops = {
+static const struct v4l2_file_operations radio_fops = {
 	.owner         = THIS_MODULE,
 	.open          = em28xx_v4l2_open,
 	.release       = em28xx_v4l2_close,
 	.ioctl	       = video_ioctl2,
-	.compat_ioctl  = v4l_compat_ioctl32,
-	.llseek        = no_llseek,
 };
 
 static const struct v4l2_ioctl_ops radio_ioctl_ops = {

drivers/media/video/em28xx/em28xx.h

@@ -583,7 +583,7 @@ int em28xx_gpio_set(struct em28xx *dev, struct em28xx_reg_seq *gpio);
 void em28xx_wake_i2c(struct em28xx *dev);
 void em28xx_remove_from_devlist(struct em28xx *dev);
 void em28xx_add_into_devlist(struct em28xx *dev);
-struct em28xx *em28xx_get_device(struct inode *inode,
+struct em28xx *em28xx_get_device(int minor,
 				 enum v4l2_buf_type *fh_type,
 				 int *has_radio);
 int em28xx_register_extension(struct em28xx_ops *dev);

drivers/media/video/et61x251/et61x251_core.c

@@ -1206,7 +1206,7 @@ static void et61x251_release_resources(struct kref *kref)
 }
 
 
-static int et61x251_open(struct inode* inode, struct file* filp)
+static int et61x251_open(struct file *filp)
 {
 	struct et61x251_device* cam;
 	int err = 0;
@@ -1291,7 +1291,7 @@ out:
 }
 
 
-static int et61x251_release(struct inode* inode, struct file* filp)
+static int et61x251_release(struct file *filp)
 {
 	struct et61x251_device* cam;
 
@@ -2392,8 +2392,8 @@ et61x251_vidioc_s_parm(struct et61x251_device* cam, void __user * arg)
 }
 
 
-static int et61x251_ioctl_v4l2(struct inode* inode, struct file* filp,
-			       unsigned int cmd, void __user * arg)
+static int et61x251_ioctl_v4l2(struct file *filp,
+			       unsigned int cmd, void __user *arg)
 {
 	struct et61x251_device *cam = video_drvdata(filp);
 
@@ -2487,7 +2487,7 @@ static int et61x251_ioctl_v4l2(struct inode* inode, struct file* filp,
 }
 
 
-static int et61x251_ioctl(struct inode* inode, struct file* filp,
+static int et61x251_ioctl(struct file *filp,
 			 unsigned int cmd, unsigned long arg)
 {
 	struct et61x251_device *cam = video_drvdata(filp);
@@ -2511,7 +2511,7 @@ static int et61x251_ioctl(struct inode* inode, struct file* filp,
 
 	V4LDBG(3, "et61x251", cmd);
 
-	err = et61x251_ioctl_v4l2(inode, filp, cmd, (void __user *)arg);
+	err = et61x251_ioctl_v4l2(filp, cmd, (void __user *)arg);
 
 	mutex_unlock(&cam->fileop_mutex);
 
@@ -2519,18 +2519,14 @@ static int et61x251_ioctl(struct inode* inode, struct file* filp,
 }
 
 
-static const struct file_operations et61x251_fops = {
+static const struct v4l2_file_operations et61x251_fops = {
 	.owner = THIS_MODULE,
 	.open =    et61x251_open,
 	.release = et61x251_release,
 	.ioctl =   et61x251_ioctl,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl = v4l_compat_ioctl32,
-#endif
 	.read =    et61x251_read,
 	.poll =    et61x251_poll,
 	.mmap =    et61x251_mmap,
-	.llseek =  no_llseek,
 };
 
 /*****************************************************************************/

drivers/media/video/gspca/gspca.c

@@ -875,7 +875,7 @@ static void gspca_release(struct video_device *vfd)
 	kfree(gspca_dev);
 }
 
-static int dev_open(struct inode *inode, struct file *file)
+static int dev_open(struct file *file)
 {
 	struct gspca_dev *gspca_dev;
 	int ret;
@@ -922,7 +922,7 @@ out:
 	return ret;
 }
 
-static int dev_close(struct inode *inode, struct file *file)
+static int dev_close(struct file *file)
 {
 	struct gspca_dev *gspca_dev = file->private_data;
 
@@ -1802,17 +1802,13 @@ out:
 	return ret;
 }
 
-static struct file_operations dev_fops = {
+static struct v4l2_file_operations dev_fops = {
 	.owner = THIS_MODULE,
 	.open = dev_open,
 	.release = dev_close,
 	.read = dev_read,
 	.mmap = dev_mmap,
-	.unlocked_ioctl = __video_ioctl2,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl = v4l_compat_ioctl32,
-#endif
-	.llseek = no_llseek,
+	.unlocked_ioctl = video_ioctl2,
 	.poll	= dev_poll,
 };
 

drivers/media/video/ivtv/ivtv-fileops.c

@@ -831,7 +831,7 @@ static void ivtv_stop_decoding(struct ivtv_open_id *id, int flags, u64 pts)
 	ivtv_release_stream(s);
 }
 
-int ivtv_v4l2_close(struct inode *inode, struct file *filp)
+int ivtv_v4l2_close(struct file *filp)
 {
 	struct ivtv_open_id *id = filp->private_data;
 	struct ivtv *itv = id->itv;
@@ -978,7 +978,7 @@ static int ivtv_serialized_open(struct ivtv_stream *s, struct file *filp)
 	return 0;
 }
 
-int ivtv_v4l2_open(struct inode *inode, struct file *filp)
+int ivtv_v4l2_open(struct file *filp)
 {
 	int res;
 	struct ivtv *itv = NULL;

drivers/media/video/ivtv/ivtv-fileops.h

@@ -22,12 +22,12 @@
 #define IVTV_FILEOPS_H
 
 /* Testing/Debugging */
-int ivtv_v4l2_open(struct inode *inode, struct file *filp);
+int ivtv_v4l2_open(struct file *filp);
 ssize_t ivtv_v4l2_read(struct file *filp, char __user *buf, size_t count,
 		      loff_t * pos);
 ssize_t ivtv_v4l2_write(struct file *filp, const char __user *buf, size_t count,
 		       loff_t * pos);
-int ivtv_v4l2_close(struct inode *inode, struct file *filp);
+int ivtv_v4l2_close(struct file *filp);
 unsigned int ivtv_v4l2_enc_poll(struct file *filp, poll_table * wait);
 unsigned int ivtv_v4l2_dec_poll(struct file *filp, poll_table * wait);
 int ivtv_start_capture(struct ivtv_open_id *id);

drivers/media/video/ivtv/ivtv-ioctl.c

@@ -1827,7 +1827,7 @@ static long ivtv_serialized_ioctl(struct ivtv *itv, struct file *filp,
 
 	if (ivtv_debug & IVTV_DBGFLG_IOCTL)
 		vfd->debug = V4L2_DEBUG_IOCTL | V4L2_DEBUG_IOCTL_ARG;
-	ret = __video_ioctl2(filp, cmd, arg);
+	ret = video_ioctl2(filp, cmd, arg);
 	vfd->debug = 0;
 	return ret;
 }

drivers/media/video/ivtv/ivtv-streams.c

@@ -43,24 +43,22 @@
 #include "ivtv-cards.h"
 #include "ivtv-streams.h"
 
-static const struct file_operations ivtv_v4l2_enc_fops = {
+static const struct v4l2_file_operations ivtv_v4l2_enc_fops = {
 	.owner = THIS_MODULE,
 	.read = ivtv_v4l2_read,
 	.write = ivtv_v4l2_write,
 	.open = ivtv_v4l2_open,
 	.unlocked_ioctl = ivtv_v4l2_ioctl,
-	.compat_ioctl = v4l_compat_ioctl32,
 	.release = ivtv_v4l2_close,
 	.poll = ivtv_v4l2_enc_poll,
 };
 
-static const struct file_operations ivtv_v4l2_dec_fops = {
+static const struct v4l2_file_operations ivtv_v4l2_dec_fops = {
 	.owner = THIS_MODULE,
 	.read = ivtv_v4l2_read,
 	.write = ivtv_v4l2_write,
 	.open = ivtv_v4l2_open,
 	.unlocked_ioctl = ivtv_v4l2_ioctl,
-	.compat_ioctl = v4l_compat_ioctl32,
 	.release = ivtv_v4l2_close,
 	.poll = ivtv_v4l2_dec_poll,
 };
@@ -78,7 +76,7 @@ static struct {
 	int num_offset;
 	int dma, pio;
 	enum v4l2_buf_type buf_type;
-	const struct file_operations *fops;
+	const struct v4l2_file_operations *fops;
 } ivtv_stream_info[] = {
 	{	/* IVTV_ENC_STREAM_TYPE_MPG */
 		"encoder MPG",

drivers/media/video/meye.c

@@ -841,7 +841,7 @@ again:
 /* video4linux integration                                                  */
 /****************************************************************************/
 
-static int meye_open(struct inode *inode, struct file *file)
+static int meye_open(struct file *file)
 {
 	int i;
 
@@ -863,7 +863,7 @@ static int meye_open(struct inode *inode, struct file *file)
 	return 0;
 }
 
-static int meye_release(struct inode *inode, struct file *file)
+static int meye_release(struct file *file)
 {
 	mchip_hic_stop();
 	mchip_dma_free();
@@ -1684,17 +1684,13 @@ static int meye_mmap(struct file *file, struct vm_area_struct *vma)
 	return 0;
 }
 
-static const struct file_operations meye_fops = {
+static const struct v4l2_file_operations meye_fops = {
 	.owner		= THIS_MODULE,
 	.open		= meye_open,
 	.release	= meye_release,
 	.mmap		= meye_mmap,
 	.ioctl		= video_ioctl2,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl	= v4l_compat_ioctl32,
-#endif
 	.poll		= meye_poll,
-	.llseek		= no_llseek,
 };
 
 static const struct v4l2_ioctl_ops meye_ioctl_ops = {

drivers/media/video/omap24xxcam.c

@@ -1454,9 +1454,9 @@ static int omap24xxcam_mmap(struct file *file, struct vm_area_struct *vma)
 	return rval;
 }
 
-static int omap24xxcam_open(struct inode *inode, struct file *file)
+static int omap24xxcam_open(struct file *file)
 {
-	int minor = iminor(inode);
+	int minor = video_devdata(file)->minor;
 	struct omap24xxcam_device *cam = omap24xxcam.priv;
 	struct omap24xxcam_fh *fh;
 	struct v4l2_format format;
@@ -1511,7 +1511,7 @@ out_try_module_get:
 	return -ENODEV;
 }
 
-static int omap24xxcam_release(struct inode *inode, struct file *file)
+static int omap24xxcam_release(struct file *file)
 {
 	struct omap24xxcam_fh *fh = file->private_data;
 	struct omap24xxcam_device *cam = fh->cam;
@@ -1559,8 +1559,7 @@ static int omap24xxcam_release(struct inode *inode, struct file *file)
 	return 0;
 }
 
-static struct file_operations omap24xxcam_fops = {
-	.llseek	 = no_llseek,
+static struct v4l2_file_operations omap24xxcam_fops = {
 	.ioctl	 = video_ioctl2,
 	.poll	 = omap24xxcam_poll,
 	.mmap	 = omap24xxcam_mmap,

drivers/media/video/ov511.c

@@ -3915,7 +3915,7 @@ ov51x_dealloc(struct usb_ov511 *ov)
  ***************************************************************************/
 
 static int
-ov51x_v4l1_open(struct inode *inode, struct file *file)
+ov51x_v4l1_open(struct file *file)
 {
 	struct video_device *vdev = video_devdata(file);
 	struct usb_ov511 *ov = video_get_drvdata(vdev);
@@ -3972,7 +3972,7 @@ out:
 }
 
 static int
-ov51x_v4l1_close(struct inode *inode, struct file *file)
+ov51x_v4l1_close(struct file *file)
 {
 	struct video_device *vdev = file->private_data;
 	struct usb_ov511 *ov = video_get_drvdata(vdev);
@@ -4450,7 +4450,7 @@ redo:
 }
 
 static int
-ov51x_v4l1_ioctl(struct inode *inode, struct file *file,
+ov51x_v4l1_ioctl(struct file *file,
 		 unsigned int cmd, unsigned long arg)
 {
 	struct video_device *vdev = file->private_data;
@@ -4661,17 +4661,13 @@ ov51x_v4l1_mmap(struct file *file, struct vm_area_struct *vma)
 	return 0;
 }
 
-static const struct file_operations ov511_fops = {
+static const struct v4l2_file_operations ov511_fops = {
 	.owner =	THIS_MODULE,
 	.open =		ov51x_v4l1_open,
 	.release =	ov51x_v4l1_close,
 	.read =		ov51x_v4l1_read,
 	.mmap =		ov51x_v4l1_mmap,
 	.ioctl =	ov51x_v4l1_ioctl,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl = v4l_compat_ioctl32,
-#endif
-	.llseek =	no_llseek,
 };
 
 static struct video_device vdev_template = {

drivers/media/video/pms.c

@@ -862,7 +862,7 @@ static int pms_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 	return 0;
 }
 
-static int pms_ioctl(struct inode *inode, struct file *file,
+static int pms_ioctl(struct file *file,
 		     unsigned int cmd, unsigned long arg)
 {
 	return video_usercopy(file, cmd, arg, pms_do_ioctl);
@@ -881,7 +881,7 @@ static ssize_t pms_read(struct file *file, char __user *buf,
 	return len;
 }
 
-static int pms_exclusive_open(struct inode *inode, struct file *file)
+static int pms_exclusive_open(struct file *file)
 {
 	struct video_device *v = video_devdata(file);
 	struct pms_device *pd = (struct pms_device *)v;
@@ -889,7 +889,7 @@ static int pms_exclusive_open(struct inode *inode, struct file *file)
 	return test_and_set_bit(0, &pd->in_use) ? -EBUSY : 0;
 }
 
-static int pms_exclusive_release(struct inode *inode, struct file *file)
+static int pms_exclusive_release(struct file *file)
 {
 	struct video_device *v = video_devdata(file);
 	struct pms_device *pd = (struct pms_device *)v;
@@ -898,16 +898,12 @@ static int pms_exclusive_release(struct inode *inode, struct file *file)
 	return 0;
 }
 
-static const struct file_operations pms_fops = {
+static const struct v4l2_file_operations pms_fops = {
 	.owner		= THIS_MODULE,
 	.open           = pms_exclusive_open,
 	.release        = pms_exclusive_release,
 	.ioctl          = pms_ioctl,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl	= v4l_compat_ioctl32,
-#endif
 	.read           = pms_read,
-	.llseek         = no_llseek,
 };
 
 static struct video_device pms_template=

drivers/media/video/pvrusb2/pvrusb2-v4l2.c

@@ -948,7 +948,7 @@ static void pvr2_v4l2_internal_check(struct pvr2_channel *chp)
 }
 
 
-static int pvr2_v4l2_ioctl(struct inode *inode, struct file *file,
+static int pvr2_v4l2_ioctl(struct file *file,
 			   unsigned int cmd, unsigned long arg)
 {
 
@@ -960,7 +960,7 @@ static int pvr2_v4l2_ioctl(struct inode *inode, struct file *file,
 }
 
 
-static int pvr2_v4l2_release(struct inode *inode, struct file *file)
+static int pvr2_v4l2_release(struct file *file)
 {
 	struct pvr2_v4l2_fh *fhp = file->private_data;
 	struct pvr2_v4l2 *vp = fhp->vhead;
@@ -1008,7 +1008,7 @@ static int pvr2_v4l2_release(struct inode *inode, struct file *file)
 }
 
 
-static int pvr2_v4l2_open(struct inode *inode, struct file *file)
+static int pvr2_v4l2_open(struct file *file)
 {
 	struct pvr2_v4l2_dev *dip; /* Our own context pointer */
 	struct pvr2_v4l2_fh *fhp;
@@ -1235,13 +1235,12 @@ static unsigned int pvr2_v4l2_poll(struct file *file, poll_table *wait)
 }
 
 
-static const struct file_operations vdev_fops = {
+static const struct v4l2_file_operations vdev_fops = {
 	.owner      = THIS_MODULE,
 	.open       = pvr2_v4l2_open,
 	.release    = pvr2_v4l2_release,
 	.read       = pvr2_v4l2_read,
 	.ioctl      = pvr2_v4l2_ioctl,
-	.llseek     = no_llseek,
 	.poll       = pvr2_v4l2_poll,
 };
 

drivers/media/video/pwc/pwc-if.c

@@ -142,16 +142,16 @@ static struct {
 
 /***/
 
-static int pwc_video_open(struct inode *inode, struct file *file);
-static int pwc_video_close(struct inode *inode, struct file *file);
+static int pwc_video_open(struct file *file);
+static int pwc_video_close(struct file *file);
 static ssize_t pwc_video_read(struct file *file, char __user *buf,
 			  size_t count, loff_t *ppos);
 static unsigned int pwc_video_poll(struct file *file, poll_table *wait);
-static int  pwc_video_ioctl(struct inode *inode, struct file *file,
+static int  pwc_video_ioctl(struct file *file,
 			    unsigned int ioctlnr, unsigned long arg);
 static int  pwc_video_mmap(struct file *file, struct vm_area_struct *vma);
 
-static const struct file_operations pwc_fops = {
+static const struct v4l2_file_operations pwc_fops = {
 	.owner =	THIS_MODULE,
 	.open =		pwc_video_open,
 	.release =     	pwc_video_close,
@@ -159,10 +159,6 @@ static const struct file_operations pwc_fops = {
 	.poll =		pwc_video_poll,
 	.mmap =		pwc_video_mmap,
 	.ioctl =        pwc_video_ioctl,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl = v4l_compat_ioctl32,
-#endif
-	.llseek =       no_llseek,
 };
 static struct video_device pwc_template = {
 	.name =		"Philips Webcam",	/* Filled in later */
@@ -1104,7 +1100,7 @@ static const char *pwc_sensor_type_to_string(unsigned int sensor_type)
 /***************************************************************************/
 /* Video4Linux functions */
 
-static int pwc_video_open(struct inode *inode, struct file *file)
+static int pwc_video_open(struct file *file)
 {
 	int i, ret;
 	struct video_device *vdev = video_devdata(file);
@@ -1224,7 +1220,7 @@ static void pwc_cleanup(struct pwc_device *pdev)
 }
 
 /* Note that all cleanup is done in the reverse order as in _open */
-static int pwc_video_close(struct inode *inode, struct file *file)
+static int pwc_video_close(struct file *file)
 {
 	struct video_device *vdev = file->private_data;
 	struct pwc_device *pdev;
@@ -1399,7 +1395,7 @@ static unsigned int pwc_video_poll(struct file *file, poll_table *wait)
 	return 0;
 }
 
-static int pwc_video_ioctl(struct inode *inode, struct file *file,
+static int pwc_video_ioctl(struct file *file,
 			   unsigned int cmd, unsigned long arg)
 {
 	struct video_device *vdev = file->private_data;

drivers/media/video/s2255drv.c

@@ -1502,9 +1502,9 @@ static int vidioc_s_jpegcomp(struct file *file, void *priv,
 	dprintk(2, "setting jpeg quality %d\n", jc->quality);
 	return 0;
 }
-static int s2255_open(struct inode *inode, struct file *file)
+static int s2255_open(struct file *file)
 {
-	int minor = iminor(inode);
+	int minor = video_devdata(file)->minor;
 	struct s2255_dev *h, *dev = NULL;
 	struct s2255_fh *fh;
 	struct list_head *list;
@@ -1711,11 +1711,11 @@ static void s2255_destroy(struct kref *kref)
 	mutex_unlock(&dev->open_lock);
 }
 
-static int s2255_close(struct inode *inode, struct file *file)
+static int s2255_close(struct file *file)
 {
 	struct s2255_fh *fh = file->private_data;
 	struct s2255_dev *dev = fh->dev;
-	int minor = iminor(inode);
+	int minor = video_devdata(file)->minor;
 	if (!dev)
 		return -ENODEV;
 
@@ -1759,15 +1759,13 @@ static int s2255_mmap_v4l(struct file *file, struct vm_area_struct *vma)
 	return ret;
 }
 
-static const struct file_operations s2255_fops_v4l = {
+static const struct v4l2_file_operations s2255_fops_v4l = {
 	.owner = THIS_MODULE,
 	.open = s2255_open,
 	.release = s2255_close,
 	.poll = s2255_poll,
 	.ioctl = video_ioctl2,	/* V4L2 ioctl handler */
-	.compat_ioctl = v4l_compat_ioctl32,
 	.mmap = s2255_mmap_v4l,
-	.llseek = no_llseek,
 };
 
 static const struct v4l2_ioctl_ops s2255_ioctl_ops = {

drivers/media/video/saa5246a.c

@@ -944,7 +944,7 @@ static inline unsigned int vtx_fix_command(unsigned int cmd)
 /*
  *	Handle the locking
  */
-static int saa5246a_ioctl(struct inode *inode, struct file *file,
+static int saa5246a_ioctl(struct file *file,
 			 unsigned int cmd, unsigned long arg)
 {
 	struct saa5246a_device *t = video_drvdata(file);
@@ -957,7 +957,7 @@ static int saa5246a_ioctl(struct inode *inode, struct file *file,
 	return err;
 }
 
-static int saa5246a_open(struct inode *inode, struct file *file)
+static int saa5246a_open(struct file *file)
 {
 	struct saa5246a_device *t = video_drvdata(file);
 
@@ -999,7 +999,7 @@ static int saa5246a_open(struct inode *inode, struct file *file)
 	return 0;
 }
 
-static int saa5246a_release(struct inode *inode, struct file *file)
+static int saa5246a_release(struct file *file)
 {
 	struct saa5246a_device *t = video_drvdata(file);
 
@@ -1018,12 +1018,11 @@ static int saa5246a_release(struct inode *inode, struct file *file)
 	return 0;
 }
 
-static const struct file_operations saa_fops = {
+static const struct v4l2_file_operations saa_fops = {
 	.owner	 = THIS_MODULE,
 	.open	 = saa5246a_open,
 	.release = saa5246a_release,
 	.ioctl	 = saa5246a_ioctl,
-	.llseek	 = no_llseek,
 };
 
 static struct video_device saa_template =

drivers/media/video/saa5249.c

@@ -479,7 +479,7 @@ static inline unsigned int vtx_fix_command(unsigned int cmd)
  *	Handle the locking
  */
 
-static int saa5249_ioctl(struct inode *inode, struct file *file,
+static int saa5249_ioctl(struct file *file,
 			 unsigned int cmd, unsigned long arg)
 {
 	struct saa5249_device *t = video_drvdata(file);
@@ -492,7 +492,7 @@ static int saa5249_ioctl(struct inode *inode, struct file *file,
 	return err;
 }
 
-static int saa5249_open(struct inode *inode, struct file *file)
+static int saa5249_open(struct file *file)
 {
 	struct saa5249_device *t = video_drvdata(file);
 	int pgbuf;
@@ -529,7 +529,7 @@ static int saa5249_open(struct inode *inode, struct file *file)
 
 
 
-static int saa5249_release(struct inode *inode, struct file *file)
+static int saa5249_release(struct file *file)
 {
 	struct saa5249_device *t = video_drvdata(file);
 
@@ -539,15 +539,11 @@ static int saa5249_release(struct inode *inode, struct file *file)
 	return 0;
 }
 
-static const struct file_operations saa_fops = {
+static const struct v4l2_file_operations saa_fops = {
 	.owner		= THIS_MODULE,
 	.open		= saa5249_open,
 	.release       	= saa5249_release,
 	.ioctl          = saa5249_ioctl,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl	= v4l_compat_ioctl32,
-#endif
-	.llseek         = no_llseek,
 };
 
 static struct video_device saa_template =

drivers/media/video/saa7134/saa7134-empress.c

@@ -83,9 +83,9 @@ static int ts_init_encoder(struct saa7134_dev* dev)
 
 /* ------------------------------------------------------------------ */
 
-static int ts_open(struct inode *inode, struct file *file)
+static int ts_open(struct file *file)
 {
-	int minor = iminor(inode);
+	int minor = video_devdata(file)->minor;
 	struct saa7134_dev *dev;
 	int err;
 
@@ -119,7 +119,7 @@ done:
 	return err;
 }
 
-static int ts_release(struct inode *inode, struct file *file)
+static int ts_release(struct file *file)
 {
 	struct saa7134_dev *dev = file->private_data;
 
@@ -437,7 +437,7 @@ static int empress_g_std(struct file *file, void *priv, v4l2_std_id *id)
 	return 0;
 }
 
-static const struct file_operations ts_fops =
+static const struct v4l2_file_operations ts_fops =
 {
 	.owner	  = THIS_MODULE,
 	.open	  = ts_open,
@@ -446,7 +446,6 @@ static const struct file_operations ts_fops =
 	.poll	  = ts_poll,
 	.mmap	  = ts_mmap,
 	.ioctl	  = video_ioctl2,
-	.llseek   = no_llseek,
 };
 
 static const struct v4l2_ioctl_ops ts_ioctl_ops = {

drivers/media/video/saa7134/saa7134-video.c

@@ -1326,9 +1326,9 @@ static int saa7134_resource(struct saa7134_fh *fh)
 	return 0;
 }
 
-static int video_open(struct inode *inode, struct file *file)
+static int video_open(struct file *file)
 {
-	int minor = iminor(inode);
+	int minor = video_devdata(file)->minor;
 	struct saa7134_dev *dev;
 	struct saa7134_fh *fh;
 	enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
@@ -1462,7 +1462,7 @@ err:
 	return POLLERR;
 }
 
-static int video_release(struct inode *inode, struct file *file)
+static int video_release(struct file *file)
 {
 	struct saa7134_fh  *fh  = file->private_data;
 	struct saa7134_dev *dev = fh->dev;
@@ -2377,7 +2377,7 @@ static int radio_queryctrl(struct file *file, void *priv,
 	return 0;
 }
 
-static const struct file_operations video_fops =
+static const struct v4l2_file_operations video_fops =
 {
 	.owner	  = THIS_MODULE,
 	.open	  = video_open,
@@ -2386,8 +2386,6 @@ static const struct file_operations video_fops =
 	.poll     = video_poll,
 	.mmap	  = video_mmap,
 	.ioctl	  = video_ioctl2,
-	.compat_ioctl	= v4l_compat_ioctl32,
-	.llseek   = no_llseek,
 };
 
 static const struct v4l2_ioctl_ops video_ioctl_ops = {
@@ -2441,13 +2439,11 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = {
 #endif
 };
 
-static const struct file_operations radio_fops = {
+static const struct v4l2_file_operations radio_fops = {
 	.owner	  = THIS_MODULE,
 	.open	  = video_open,
 	.release  = video_release,
 	.ioctl	  = video_ioctl2,
-	.compat_ioctl	= v4l_compat_ioctl32,
-	.llseek   = no_llseek,
 };
 
 static const struct v4l2_ioctl_ops radio_ioctl_ops = {

drivers/media/video/se401.c

@@ -932,7 +932,7 @@ static void usb_se401_remove_disconnected (struct usb_se401 *se401)
  ***************************************************************************/
 
 
-static int se401_open(struct inode *inode, struct file *file)
+static int se401_open(struct file *file)
 {
 	struct video_device *dev = video_devdata(file);
 	struct usb_se401 *se401 = (struct usb_se401 *)dev;
@@ -954,7 +954,7 @@ static int se401_open(struct inode *inode, struct file *file)
 	return err;
 }
 
-static int se401_close(struct inode *inode, struct file *file)
+static int se401_close(struct file *file)
 {
 	struct video_device *dev = file->private_data;
 	struct usb_se401 *se401 = (struct usb_se401 *)dev;
@@ -1138,7 +1138,7 @@ static int se401_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 	return 0;
 }
 
-static int se401_ioctl(struct inode *inode, struct file *file,
+static int se401_ioctl(struct file *file,
 		       unsigned int cmd, unsigned long arg)
 {
 	return video_usercopy(file, cmd, arg, se401_do_ioctl);
@@ -1222,17 +1222,13 @@ static int se401_mmap(struct file *file, struct vm_area_struct *vma)
 	return 0;
 }
 
-static const struct file_operations se401_fops = {
+static const struct v4l2_file_operations se401_fops = {
 	.owner =	THIS_MODULE,
 	.open =         se401_open,
 	.release =      se401_close,
 	.read =         se401_read,
 	.mmap =         se401_mmap,
 	.ioctl =        se401_ioctl,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl = v4l_compat_ioctl32,
-#endif
-	.llseek =       no_llseek,
 };
 static struct video_device se401_template = {
 	.name =         "se401 USB camera",

drivers/media/video/sn9c102/sn9c102_core.c

@@ -1746,7 +1746,7 @@ static void sn9c102_release_resources(struct kref *kref)
 }
 
 
-static int sn9c102_open(struct inode* inode, struct file* filp)
+static int sn9c102_open(struct file *filp)
 {
 	struct sn9c102_device* cam;
 	int err = 0;
@@ -1857,7 +1857,7 @@ out:
 }
 
 
-static int sn9c102_release(struct inode* inode, struct file* filp)
+static int sn9c102_release(struct file *filp)
 {
 	struct sn9c102_device* cam;
 
@@ -3092,8 +3092,8 @@ sn9c102_vidioc_s_audio(struct sn9c102_device* cam, void __user * arg)
 }
 
 
-static int sn9c102_ioctl_v4l2(struct inode* inode, struct file* filp,
-			      unsigned int cmd, void __user * arg)
+static int sn9c102_ioctl_v4l2(struct file *filp,
+			      unsigned int cmd, void __user *arg)
 {
 	struct sn9c102_device *cam = video_drvdata(filp);
 
@@ -3196,7 +3196,7 @@ static int sn9c102_ioctl_v4l2(struct inode* inode, struct file* filp,
 }
 
 
-static int sn9c102_ioctl(struct inode* inode, struct file* filp,
+static int sn9c102_ioctl(struct file *filp,
 			 unsigned int cmd, unsigned long arg)
 {
 	struct sn9c102_device *cam = video_drvdata(filp);
@@ -3220,7 +3220,7 @@ static int sn9c102_ioctl(struct inode* inode, struct file* filp,
 
 	V4LDBG(3, "sn9c102", cmd);
 
-	err = sn9c102_ioctl_v4l2(inode, filp, cmd, (void __user *)arg);
+	err = sn9c102_ioctl_v4l2(filp, cmd, (void __user *)arg);
 
 	mutex_unlock(&cam->fileop_mutex);
 
@@ -3229,18 +3229,14 @@ static int sn9c102_ioctl(struct inode* inode, struct file* filp,
 
 /*****************************************************************************/
 
-static const struct file_operations sn9c102_fops = {
+static const struct v4l2_file_operations sn9c102_fops = {
 	.owner = THIS_MODULE,
 	.open = sn9c102_open,
 	.release = sn9c102_release,
 	.ioctl = sn9c102_ioctl,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl = v4l_compat_ioctl32,
-#endif
 	.read = sn9c102_read,
 	.poll = sn9c102_poll,
 	.mmap = sn9c102_mmap,
-	.llseek = no_llseek,
 };
 
 /*****************************************************************************/

drivers/media/video/soc_camera.c

@@ -256,7 +256,7 @@ static void soc_camera_free_user_formats(struct soc_camera_device *icd)
 	vfree(icd->user_formats);
 }
 
-static int soc_camera_open(struct inode *inode, struct file *file)
+static int soc_camera_open(struct file *file)
 {
 	struct video_device *vdev;
 	struct soc_camera_device *icd;
@@ -330,7 +330,7 @@ emgd:
 	return ret;
 }
 
-static int soc_camera_close(struct inode *inode, struct file *file)
+static int soc_camera_close(struct file *file)
 {
 	struct soc_camera_file *icf = file->private_data;
 	struct soc_camera_device *icd = icf->icd;
@@ -400,7 +400,7 @@ static unsigned int soc_camera_poll(struct file *file, poll_table *pt)
 	return ici->ops->poll(file, pt);
 }
 
-static struct file_operations soc_camera_fops = {
+static struct v4l2_file_operations soc_camera_fops = {
 	.owner		= THIS_MODULE,
 	.open		= soc_camera_open,
 	.release	= soc_camera_close,
@@ -408,7 +408,6 @@ static struct file_operations soc_camera_fops = {
 	.read		= soc_camera_read,
 	.mmap		= soc_camera_mmap,
 	.poll		= soc_camera_poll,
-	.llseek		= no_llseek,
 };
 
 static int soc_camera_s_fmt_vid_cap(struct file *file, void *priv,

drivers/media/video/stk-webcam.c

@@ -664,7 +664,7 @@ static void stk_free_buffers(struct stk_camera *dev)
 
 /* v4l file operations */
 
-static int v4l_stk_open(struct inode *inode, struct file *fp)
+static int v4l_stk_open(struct file *fp)
 {
 	struct stk_camera *dev;
 	struct video_device *vdev;
@@ -684,7 +684,7 @@ static int v4l_stk_open(struct inode *inode, struct file *fp)
 	return 0;
 }
 
-static int v4l_stk_release(struct inode *inode, struct file *fp)
+static int v4l_stk_release(struct file *fp)
 {
 	struct stk_camera *dev = fp->private_data;
 
@@ -1281,7 +1281,7 @@ static int stk_vidioc_enum_framesizes(struct file *filp,
 	}
 }
 
-static struct file_operations v4l_stk_fops = {
+static struct v4l2_file_operations v4l_stk_fops = {
 	.owner = THIS_MODULE,
 	.open = v4l_stk_open,
 	.release = v4l_stk_release,
@@ -1289,10 +1289,6 @@ static struct file_operations v4l_stk_fops = {
 	.poll = v4l_stk_poll,
 	.mmap = v4l_stk_mmap,
 	.ioctl = video_ioctl2,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl = v4l_compat_ioctl32,
-#endif
-	.llseek = no_llseek
 };
 
 static const struct v4l2_ioctl_ops v4l_stk_ioctl_ops = {

drivers/media/video/stradis.c

@@ -1275,7 +1275,7 @@ static void make_clip_tab(struct saa7146 *saa, struct video_clip *cr, int ncr)
 		clip_draw_rectangle(clipmap, 0, 0, 1024, -saa->win.y);
 }
 
-static int saa_ioctl(struct inode *inode, struct file *file,
+static int saa_ioctl(struct file *file,
 		     unsigned int cmd, unsigned long argl)
 {
 	struct saa7146 *saa = file->private_data;
@@ -1877,7 +1877,7 @@ static ssize_t saa_write(struct file *file, const char __user * buf,
 	return count;
 }
 
-static int saa_open(struct inode *inode, struct file *file)
+static int saa_open(struct file *file)
 {
 	struct video_device *vdev = video_devdata(file);
 	struct saa7146 *saa = container_of(vdev, struct saa7146, video_dev);
@@ -1895,7 +1895,7 @@ static int saa_open(struct inode *inode, struct file *file)
 	return 0;
 }
 
-static int saa_release(struct inode *inode, struct file *file)
+static int saa_release(struct file *file)
 {
 	struct saa7146 *saa = file->private_data;
 	saa->user--;
@@ -1906,16 +1906,12 @@ static int saa_release(struct inode *inode, struct file *file)
 	return 0;
 }
 
-static const struct file_operations saa_fops = {
+static const struct v4l2_file_operations saa_fops = {
 	.owner = THIS_MODULE,
 	.open = saa_open,
 	.release = saa_release,
 	.ioctl = saa_ioctl,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl = v4l_compat_ioctl32,
-#endif
 	.read = saa_read,
-	.llseek = no_llseek,
 	.write = saa_write,
 	.mmap = saa_mmap,
 };

drivers/media/video/stv680.c

@@ -1080,7 +1080,7 @@ static int stv680_newframe (struct usb_stv *stv680, int framenr)
  * Video4Linux
  *********************************************************************/
 
-static int stv_open (struct inode *inode, struct file *file)
+static int stv_open(struct file *file)
 {
 	struct video_device *dev = video_devdata(file);
 	struct usb_stv *stv680 = video_get_drvdata(dev);
@@ -1106,7 +1106,7 @@ static int stv_open (struct inode *inode, struct file *file)
 	return err;
 }
 
-static int stv_close (struct inode *inode, struct file *file)
+static int stv_close(struct file *file)
 {
 	struct video_device *dev = file->private_data;
 	struct usb_stv *stv680 = video_get_drvdata(dev);
@@ -1299,7 +1299,7 @@ static int stv680_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 	return 0;
 }
 
-static int stv680_ioctl(struct inode *inode, struct file *file,
+static int stv680_ioctl(struct file *file,
 			unsigned int cmd, unsigned long arg)
 {
 	return video_usercopy(file, cmd, arg, stv680_do_ioctl);
@@ -1391,17 +1391,13 @@ static ssize_t stv680_read (struct file *file, char __user *buf,
 	return realcount;
 }				/* stv680_read */
 
-static const struct file_operations stv680_fops = {
+static const struct v4l2_file_operations stv680_fops = {
 	.owner =	THIS_MODULE,
 	.open =		stv_open,
 	.release =     	stv_close,
 	.read =		stv680_read,
 	.mmap =		stv680_mmap,
 	.ioctl =        stv680_ioctl,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl = v4l_compat_ioctl32,
-#endif
-	.llseek =       no_llseek,
 };
 static struct video_device stv680_template = {
 	.name =		"STV0680 USB camera",

drivers/media/video/usbvideo/usbvideo.c

@@ -41,13 +41,13 @@ module_param(video_nr, int, 0);
 static void usbvideo_Disconnect(struct usb_interface *intf);
 static void usbvideo_CameraRelease(struct uvd *uvd);
 
-static int usbvideo_v4l_ioctl(struct inode *inode, struct file *file,
+static int usbvideo_v4l_ioctl(struct file *file,
 			      unsigned int cmd, unsigned long arg);
 static int usbvideo_v4l_mmap(struct file *file, struct vm_area_struct *vma);
-static int usbvideo_v4l_open(struct inode *inode, struct file *file);
+static int usbvideo_v4l_open(struct file *file);
 static ssize_t usbvideo_v4l_read(struct file *file, char __user *buf,
 			     size_t count, loff_t *ppos);
-static int usbvideo_v4l_close(struct inode *inode, struct file *file);
+static int usbvideo_v4l_close(struct file *file);
 
 static int usbvideo_StartDataPump(struct uvd *uvd);
 static void usbvideo_StopDataPump(struct uvd *uvd);
@@ -942,17 +942,13 @@ static int usbvideo_find_struct(struct usbvideo *cams)
 	return rv;
 }
 
-static const struct file_operations usbvideo_fops = {
+static const struct v4l2_file_operations usbvideo_fops = {
 	.owner =  THIS_MODULE,
 	.open =   usbvideo_v4l_open,
 	.release =usbvideo_v4l_close,
 	.read =   usbvideo_v4l_read,
 	.mmap =   usbvideo_v4l_mmap,
 	.ioctl =  usbvideo_v4l_ioctl,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl = v4l_compat_ioctl32,
-#endif
-	.llseek = no_llseek,
 };
 static const struct video_device usbvideo_template = {
 	.fops =       &usbvideo_fops,
@@ -1113,7 +1109,7 @@ static int usbvideo_v4l_mmap(struct file *file, struct vm_area_struct *vma)
  * 27-Jan-2000 Used USBVIDEO_NUMSBUF as number of URB buffers.
  * 24-May-2000 Corrected to prevent race condition (MOD_xxx_USE_COUNT).
  */
-static int usbvideo_v4l_open(struct inode *inode, struct file *file)
+static int usbvideo_v4l_open(struct file *file)
 {
 	struct video_device *dev = video_devdata(file);
 	struct uvd *uvd = (struct uvd *) dev;
@@ -1233,7 +1229,7 @@ static int usbvideo_v4l_open(struct inode *inode, struct file *file)
  * 27-Jan-2000 Used USBVIDEO_NUMSBUF as number of URB buffers.
  * 24-May-2000 Moved MOD_DEC_USE_COUNT outside of code that can sleep.
  */
-static int usbvideo_v4l_close(struct inode *inode, struct file *file)
+static int usbvideo_v4l_close(struct file *file)
 {
 	struct video_device *dev = file->private_data;
 	struct uvd *uvd = (struct uvd *) dev;
@@ -1501,7 +1497,7 @@ static int usbvideo_v4l_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 	return 0;
 }
 
-static int usbvideo_v4l_ioctl(struct inode *inode, struct file *file,
+static int usbvideo_v4l_ioctl(struct file *file,
 		       unsigned int cmd, unsigned long arg)
 {
 	return video_usercopy(file, cmd, arg, usbvideo_v4l_do_ioctl);

drivers/media/video/usbvideo/vicam.c

@@ -230,7 +230,7 @@ set_camera_power(struct vicam_camera *cam, int state)
 }
 
 static int
-vicam_ioctl(struct inode *inode, struct file *file, unsigned int ioctlnr, unsigned long arg)
+vicam_ioctl(struct file *file, unsigned int ioctlnr, unsigned long arg)
 {
 	void __user *user_arg = (void __user *)arg;
 	struct vicam_camera *cam = file->private_data;
@@ -470,7 +470,7 @@ vicam_ioctl(struct inode *inode, struct file *file, unsigned int ioctlnr, unsign
 }
 
 static int
-vicam_open(struct inode *inode, struct file *file)
+vicam_open(struct file *file)
 {
 	struct vicam_camera *cam = video_drvdata(file);
 
@@ -536,7 +536,7 @@ vicam_open(struct inode *inode, struct file *file)
 }
 
 static int
-vicam_close(struct inode *inode, struct file *file)
+vicam_close(struct file *file)
 {
 	struct vicam_camera *cam = file->private_data;
 	int open_count;
@@ -783,17 +783,13 @@ vicam_mmap(struct file *file, struct vm_area_struct *vma)
 	return 0;
 }
 
-static const struct file_operations vicam_fops = {
+static const struct v4l2_file_operations vicam_fops = {
 	.owner		= THIS_MODULE,
 	.open		= vicam_open,
 	.release	= vicam_close,
 	.read		= vicam_read,
 	.mmap		= vicam_mmap,
 	.ioctl		= vicam_ioctl,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl	= v4l_compat_ioctl32,
-#endif
-	.llseek		= no_llseek,
 };
 
 static struct video_device vicam_template = {

drivers/media/video/usbvision/usbvision-video.c

@@ -355,7 +355,7 @@ static void usbvision_remove_sysfs(struct video_device *vdev)
  * then allocates buffers needed for video processing.
  *
  */
-static int usbvision_v4l2_open(struct inode *inode, struct file *file)
+static int usbvision_v4l2_open(struct file *file)
 {
 	struct usb_usbvision *usbvision = video_drvdata(file);
 	int errCode = 0;
@@ -432,7 +432,7 @@ static int usbvision_v4l2_open(struct inode *inode, struct file *file)
  * allocated in usbvision_v4l2_open().
  *
  */
-static int usbvision_v4l2_close(struct inode *inode, struct file *file)
+static int usbvision_v4l2_close(struct file *file)
 {
 	struct usb_usbvision *usbvision = video_drvdata(file);
 
@@ -1178,7 +1178,7 @@ static int usbvision_v4l2_mmap(struct file *file, struct vm_area_struct *vma)
  * Here comes the stuff for radio on usbvision based devices
  *
  */
-static int usbvision_radio_open(struct inode *inode, struct file *file)
+static int usbvision_radio_open(struct file *file)
 {
 	struct usb_usbvision *usbvision = video_drvdata(file);
 	int errCode = 0;
@@ -1228,7 +1228,7 @@ out:
 }
 
 
-static int usbvision_radio_close(struct inode *inode, struct file *file)
+static int usbvision_radio_close(struct file *file)
 {
 	struct usb_usbvision *usbvision = video_drvdata(file);
 	int errCode = 0;
@@ -1266,13 +1266,13 @@ static int usbvision_radio_close(struct inode *inode, struct file *file)
  * Here comes the stuff for vbi on usbvision based devices
  *
  */
-static int usbvision_vbi_open(struct inode *inode, struct file *file)
+static int usbvision_vbi_open(struct file *file)
 {
 	/* TODO */
 	return -ENODEV;
 }
 
-static int usbvision_vbi_close(struct inode *inode, struct file *file)
+static int usbvision_vbi_close(struct file *file)
 {
 	/* TODO */
 	return -ENODEV;
@@ -1285,7 +1285,7 @@ static int usbvision_do_vbi_ioctl(struct file *file,
 	return -ENOIOCTLCMD;
 }
 
-static int usbvision_vbi_ioctl(struct inode *inode, struct file *file,
+static int usbvision_vbi_ioctl(struct file *file,
 		       unsigned int cmd, unsigned long arg)
 {
 	return video_usercopy(file, cmd, arg, usbvision_do_vbi_ioctl);
@@ -1297,16 +1297,14 @@ static int usbvision_vbi_ioctl(struct inode *inode, struct file *file,
 //
 
 // Video template
-static const struct file_operations usbvision_fops = {
+static const struct v4l2_file_operations usbvision_fops = {
 	.owner             = THIS_MODULE,
 	.open		= usbvision_v4l2_open,
 	.release	= usbvision_v4l2_close,
 	.read		= usbvision_v4l2_read,
 	.mmap		= usbvision_v4l2_mmap,
 	.ioctl		= video_ioctl2,
-	.llseek		= no_llseek,
 /* 	.poll          = video_poll, */
-	.compat_ioctl  = v4l_compat_ioctl32,
 };
 
 static const struct v4l2_ioctl_ops usbvision_ioctl_ops = {
@@ -1355,13 +1353,11 @@ static struct video_device usbvision_video_template = {
 
 
 // Radio template
-static const struct file_operations usbvision_radio_fops = {
+static const struct v4l2_file_operations usbvision_radio_fops = {
 	.owner             = THIS_MODULE,
 	.open		= usbvision_radio_open,
 	.release	= usbvision_radio_close,
 	.ioctl		= video_ioctl2,
-	.llseek		= no_llseek,
-	.compat_ioctl  = v4l_compat_ioctl32,
 };
 
 static const struct v4l2_ioctl_ops usbvision_radio_ioctl_ops = {
@@ -1392,13 +1388,11 @@ static struct video_device usbvision_radio_template = {
 };
 
 // vbi template
-static const struct file_operations usbvision_vbi_fops = {
+static const struct v4l2_file_operations usbvision_vbi_fops = {
 	.owner             = THIS_MODULE,
 	.open		= usbvision_vbi_open,
 	.release	= usbvision_vbi_close,
 	.ioctl		= usbvision_vbi_ioctl,
-	.llseek		= no_llseek,
-	.compat_ioctl  = v4l_compat_ioctl32,
 };
 
 static struct video_device usbvision_vbi_template=

drivers/media/video/uvc/uvc_v4l2.c

@@ -406,7 +406,7 @@ static int uvc_has_privileges(struct uvc_fh *handle)
  * V4L2 file operations
  */
 
-static int uvc_v4l2_open(struct inode *inode, struct file *file)
+static int uvc_v4l2_open(struct file *file)
 {
 	struct uvc_video_device *video;
 	struct uvc_fh *handle;
@@ -444,7 +444,7 @@ done:
 	return ret;
 }
 
-static int uvc_v4l2_release(struct inode *inode, struct file *file)
+static int uvc_v4l2_release(struct file *file)
 {
 	struct uvc_video_device *video = video_drvdata(file);
 	struct uvc_fh *handle = (struct uvc_fh *)file->private_data;
@@ -996,7 +996,7 @@ static int uvc_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 	return ret;
 }
 
-static int uvc_v4l2_ioctl(struct inode *inode, struct file *file,
+static int uvc_v4l2_ioctl(struct file *file,
 		     unsigned int cmd, unsigned long arg)
 {
 	if (uvc_trace_param & UVC_TRACE_IOCTL) {
@@ -1097,13 +1097,11 @@ static unsigned int uvc_v4l2_poll(struct file *file, poll_table *wait)
 	return uvc_queue_poll(&video->queue, file, wait);
 }
 
-struct file_operations uvc_fops = {
+const struct v4l2_file_operations uvc_fops = {
 	.owner		= THIS_MODULE,
 	.open		= uvc_v4l2_open,
 	.release	= uvc_v4l2_release,
 	.ioctl		= uvc_v4l2_ioctl,
-	.compat_ioctl	= v4l_compat_ioctl32,
-	.llseek		= no_llseek,
 	.read		= uvc_v4l2_read,
 	.mmap		= uvc_v4l2_mmap,
 	.poll		= uvc_v4l2_poll,

drivers/media/video/uvc/uvcvideo.h

@@ -753,7 +753,7 @@ static inline int uvc_queue_streaming(struct uvc_video_queue *queue)
 }
 
 /* V4L2 interface */
-extern struct file_operations uvc_fops;
+extern const struct v4l2_file_operations uvc_fops;
 
 /* Video */
 extern int uvc_video_init(struct uvc_video_device *video);

drivers/media/video/v4l2-compat-ioctl32.c

@@ -1072,12 +1072,7 @@ long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg)
 	}
 	return ret;
 }
-#else
-long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg)
-{
-	return -ENOIOCTLCMD;
-}
-#endif
 EXPORT_SYMBOL_GPL(v4l_compat_ioctl32);
+#endif
 
 MODULE_LICENSE("GPL");

drivers/media/video/v4l2-dev.c

@@ -31,6 +31,7 @@
 
 #include <media/v4l2-common.h>
 #include <media/v4l2-device.h>
+#include <media/v4l2-ioctl.h>
 
 #define VIDEO_NUM_DEVICES	256
 #define VIDEO_NAME              "video4linux"
@@ -182,7 +183,7 @@ static int v4l2_ioctl(struct inode *inode, struct file *filp,
 		return -ENOTTY;
 	/* Allow ioctl to continue even if the device was unregistered.
 	   Things like dequeueing buffers might still be useful. */
-	return vdev->fops->ioctl(inode, filp, cmd, arg);
+	return vdev->fops->ioctl(filp, cmd, arg);
 }
 
 static long v4l2_unlocked_ioctl(struct file *filp,
@@ -197,20 +198,6 @@ static long v4l2_unlocked_ioctl(struct file *filp,
 	return vdev->fops->unlocked_ioctl(filp, cmd, arg);
 }
 
-#ifdef CONFIG_COMPAT
-static long v4l2_compat_ioctl(struct file *filp,
-		unsigned int cmd, unsigned long arg)
-{
-	struct video_device *vdev = video_devdata(filp);
-
-	if (!vdev->fops->compat_ioctl)
-		return -ENOIOCTLCMD;
-	/* Allow ioctl to continue even if the device was unregistered.
-	   Things like dequeueing buffers might still be useful. */
-	return vdev->fops->compat_ioctl(filp, cmd, arg);
-}
-#endif
-
 static int v4l2_mmap(struct file *filp, struct vm_area_struct *vm)
 {
 	struct video_device *vdev = video_devdata(filp);
@@ -239,7 +226,7 @@ static int v4l2_open(struct inode *inode, struct file *filp)
 	/* and increase the device refcount */
 	video_get(vdev);
 	mutex_unlock(&videodev_lock);
-	ret = vdev->fops->open(inode, filp);
+	ret = vdev->fops->open(filp);
 	/* decrease the refcount in case of an error */
 	if (ret)
 		video_put(vdev);
@@ -250,7 +237,7 @@ static int v4l2_open(struct inode *inode, struct file *filp)
 static int v4l2_release(struct inode *inode, struct file *filp)
 {
 	struct video_device *vdev = video_devdata(filp);
-	int ret = vdev->fops->release(inode, filp);
+	int ret = vdev->fops->release(filp);
 
 	/* decrease the refcount unconditionally since the release()
 	   return value is ignored. */
@@ -266,7 +253,7 @@ static const struct file_operations v4l2_unlocked_fops = {
 	.mmap = v4l2_mmap,
 	.unlocked_ioctl = v4l2_unlocked_ioctl,
 #ifdef CONFIG_COMPAT
-	.compat_ioctl = v4l2_compat_ioctl,
+	.compat_ioctl = v4l_compat_ioctl32,
 #endif
 	.release = v4l2_release,
 	.poll = v4l2_poll,
@@ -281,7 +268,7 @@ static const struct file_operations v4l2_fops = {
 	.mmap = v4l2_mmap,
 	.ioctl = v4l2_ioctl,
 #ifdef CONFIG_COMPAT
-	.compat_ioctl = v4l2_compat_ioctl,
+	.compat_ioctl = v4l_compat_ioctl32,
 #endif
 	.release = v4l2_release,
 	.poll = v4l2_poll,

drivers/media/video/v4l2-ioctl.c

@@ -1852,7 +1852,7 @@ static int __video_do_ioctl(struct file *file,
 	return ret;
 }
 
-long __video_ioctl2(struct file *file,
+int video_ioctl2(struct file *file,
 	       unsigned int cmd, unsigned long arg)
 {
 	char	sbuf[128];
@@ -1944,11 +1944,4 @@ out:
 	kfree(mbuf);
 	return err;
 }
-EXPORT_SYMBOL(__video_ioctl2);
-
-int video_ioctl2(struct inode *inode, struct file *file,
-	       unsigned int cmd, unsigned long arg)
-{
-	return __video_ioctl2(file, cmd, arg);
-}
 EXPORT_SYMBOL(video_ioctl2);

drivers/media/video/vino.c

@@ -4019,7 +4019,7 @@ out:
 
 /* File operations */
 
-static int vino_open(struct inode *inode, struct file *file)
+static int vino_open(struct file *file)
 {
 	struct vino_channel_settings *vcs = video_drvdata(file);
 	int ret = 0;
@@ -4050,7 +4050,7 @@ static int vino_open(struct inode *inode, struct file *file)
 	return ret;
 }
 
-static int vino_close(struct inode *inode, struct file *file)
+static int vino_close(struct file *file)
 {
 	struct vino_channel_settings *vcs = video_drvdata(file);
 	dprintk("close():\n");
@@ -4343,7 +4343,7 @@ static int vino_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 	return 0;
 }
 
-static int vino_ioctl(struct inode *inode, struct file *file,
+static int vino_ioctl(struct file *file,
 		      unsigned int cmd, unsigned long arg)
 {
 	struct vino_channel_settings *vcs = video_drvdata(file);
@@ -4364,14 +4364,13 @@ static int vino_ioctl(struct inode *inode, struct file *file,
 /* __initdata */
 static int vino_init_stage;
 
-static const struct file_operations vino_fops = {
+static const struct v4l2_file_operations vino_fops = {
 	.owner		= THIS_MODULE,
 	.open		= vino_open,
 	.release	= vino_close,
 	.ioctl		= vino_ioctl,
 	.mmap		= vino_mmap,
 	.poll		= vino_poll,
-	.llseek		= no_llseek,
 };
 
 static struct video_device v4l_device_template = {

drivers/media/video/vivi.c

@@ -1024,9 +1024,9 @@ static int vidioc_s_ctrl(struct file *file, void *priv,
 	File operations for the device
    ------------------------------------------------------------------*/
 
-static int vivi_open(struct inode *inode, struct file *file)
+static int vivi_open(struct file *file)
 {
-	int minor = iminor(inode);
+	int minor = video_devdata(file)->minor;
 	struct vivi_dev *dev;
 	struct vivi_fh *fh = NULL;
 	int i;
@@ -1127,13 +1127,13 @@ vivi_poll(struct file *file, struct poll_table_struct *wait)
 	return videobuf_poll_stream(file, q, wait);
 }
 
-static int vivi_close(struct inode *inode, struct file *file)
+static int vivi_close(struct file *file)
 {
 	struct vivi_fh         *fh = file->private_data;
 	struct vivi_dev *dev       = fh->dev;
 	struct vivi_dmaqueue *vidq = &dev->vidq;
 
-	int minor = iminor(inode);
+	int minor = video_devdata(file)->minor;
 
 	vivi_stop_thread(vidq);
 	videobuf_stop(&fh->vb_vidq);
@@ -1195,16 +1195,14 @@ static int vivi_mmap(struct file *file, struct vm_area_struct *vma)
 	return ret;
 }
 
-static const struct file_operations vivi_fops = {
+static const struct v4l2_file_operations vivi_fops = {
 	.owner		= THIS_MODULE,
 	.open           = vivi_open,
 	.release        = vivi_close,
 	.read           = vivi_read,
 	.poll		= vivi_poll,
 	.ioctl          = video_ioctl2, /* V4L2 ioctl handler */
-	.compat_ioctl   = v4l_compat_ioctl32,
 	.mmap           = vivi_mmap,
-	.llseek         = no_llseek,
 };
 
 static const struct v4l2_ioctl_ops vivi_ioctl_ops = {

drivers/media/video/w9966.c

@@ -180,19 +180,19 @@ static int w9966_i2c_wbyte(struct w9966_dev* cam, int data);
 static int w9966_i2c_rbyte(struct w9966_dev* cam);
 #endif
 
-static int w9966_v4l_ioctl(struct inode *inode, struct file *file,
+static int w9966_v4l_ioctl(struct file *file,
 			   unsigned int cmd, unsigned long arg);
 static ssize_t w9966_v4l_read(struct file *file, char __user *buf,
 			      size_t count, loff_t *ppos);
 
-static int w9966_exclusive_open(struct inode *inode, struct file *file)
+static int w9966_exclusive_open(struct file *file)
 {
 	struct w9966_dev *cam = video_drvdata(file);
 
 	return test_and_set_bit(0, &cam->in_use) ? -EBUSY : 0;
 }
 
-static int w9966_exclusive_release(struct inode *inode, struct file *file)
+static int w9966_exclusive_release(struct file *file)
 {
 	struct w9966_dev *cam = video_drvdata(file);
 
@@ -200,16 +200,12 @@ static int w9966_exclusive_release(struct inode *inode, struct file *file)
 	return 0;
 }
 
-static const struct file_operations w9966_fops = {
+static const struct v4l2_file_operations w9966_fops = {
 	.owner		= THIS_MODULE,
 	.open           = w9966_exclusive_open,
 	.release        = w9966_exclusive_release,
 	.ioctl          = w9966_v4l_ioctl,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl	= v4l_compat_ioctl32,
-#endif
 	.read           = w9966_v4l_read,
-	.llseek         = no_llseek,
 };
 static struct video_device w9966_template = {
 	.name           = W9966_DRIVERNAME,
@@ -877,7 +873,7 @@ static int w9966_v4l_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 	return 0;
 }
 
-static int w9966_v4l_ioctl(struct inode *inode, struct file *file,
+static int w9966_v4l_ioctl(struct file *file,
 			   unsigned int cmd, unsigned long arg)
 {
 	return video_usercopy(file, cmd, arg, w9966_v4l_do_ioctl);

drivers/media/video/w9968cf.c

@@ -399,13 +399,13 @@ MODULE_PARM_DESC(specific_debug,
  ****************************************************************************/
 
 /* Video4linux interface */
-static const struct file_operations w9968cf_fops;
-static int w9968cf_open(struct inode*, struct file*);
-static int w9968cf_release(struct inode*, struct file*);
-static int w9968cf_mmap(struct file*, struct vm_area_struct*);
-static int w9968cf_ioctl(struct inode*, struct file*, unsigned, unsigned long);
-static ssize_t w9968cf_read(struct file*, char __user *, size_t, loff_t*);
-static int w9968cf_v4l_ioctl(struct inode*, struct file*, unsigned int,
+static const struct v4l2_file_operations w9968cf_fops;
+static int w9968cf_open(struct file *);
+static int w9968cf_release(struct file *);
+static int w9968cf_mmap(struct file *, struct vm_area_struct *);
+static int w9968cf_ioctl(struct file *, unsigned, unsigned long);
+static ssize_t w9968cf_read(struct file *, char __user *, size_t, loff_t *);
+static int w9968cf_v4l_ioctl(struct file *, unsigned int,
 			     void __user *);
 
 /* USB-specific */
@@ -2662,7 +2662,7 @@ static void w9968cf_release_resources(struct w9968cf_device* cam)
  * Video4Linux interface                                                    *
  ****************************************************************************/
 
-static int w9968cf_open(struct inode* inode, struct file* filp)
+static int w9968cf_open(struct file *filp)
 {
 	struct w9968cf_device* cam;
 	int err;
@@ -2748,7 +2748,7 @@ deallocate_memory:
 }
 
 
-static int w9968cf_release(struct inode* inode, struct file* filp)
+static int w9968cf_release(struct file *filp)
 {
 	struct w9968cf_device* cam;
 
@@ -2886,7 +2886,7 @@ static int w9968cf_mmap(struct file* filp, struct vm_area_struct *vma)
 
 
 static int
-w9968cf_ioctl(struct inode* inode, struct file* filp,
+w9968cf_ioctl(struct file *filp,
 	      unsigned int cmd, unsigned long arg)
 {
 	struct w9968cf_device* cam;
@@ -2909,15 +2909,15 @@ w9968cf_ioctl(struct inode* inode, struct file* filp,
 		return -EIO;
 	}
 
-	err = w9968cf_v4l_ioctl(inode, filp, cmd, (void __user *)arg);
+	err = w9968cf_v4l_ioctl(filp, cmd, (void __user *)arg);
 
 	mutex_unlock(&cam->fileop_mutex);
 	return err;
 }
 
 
-static int w9968cf_v4l_ioctl(struct inode* inode, struct file* filp,
-			     unsigned int cmd, void __user * arg)
+static int w9968cf_v4l_ioctl(struct file *filp,
+			     unsigned int cmd, void __user *arg)
 {
 	struct w9968cf_device* cam;
 	const char* v4l1_ioctls[] = {
@@ -3456,17 +3456,13 @@ ioctl_fail:
 }
 
 
-static const struct file_operations w9968cf_fops = {
+static const struct v4l2_file_operations w9968cf_fops = {
 	.owner =   THIS_MODULE,
 	.open =    w9968cf_open,
 	.release = w9968cf_release,
 	.read =    w9968cf_read,
 	.ioctl =   w9968cf_ioctl,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl = v4l_compat_ioctl32,
-#endif
 	.mmap =    w9968cf_mmap,
-	.llseek =  no_llseek,
 };
 
 

drivers/media/video/zc0301/zc0301_core.c

@@ -649,7 +649,7 @@ static void zc0301_release_resources(struct kref *kref)
 }
 
 
-static int zc0301_open(struct inode* inode, struct file* filp)
+static int zc0301_open(struct file *filp)
 {
 	struct zc0301_device* cam;
 	int err = 0;
@@ -733,7 +733,7 @@ out:
 }
 
 
-static int zc0301_release(struct inode* inode, struct file* filp)
+static int zc0301_release(struct file *filp)
 {
 	struct zc0301_device* cam;
 
@@ -1793,8 +1793,8 @@ zc0301_vidioc_s_parm(struct zc0301_device* cam, void __user * arg)
 }
 
 
-static int zc0301_ioctl_v4l2(struct inode* inode, struct file* filp,
-			     unsigned int cmd, void __user * arg)
+static int zc0301_ioctl_v4l2(struct file *filp,
+			     unsigned int cmd, void __user *arg)
 {
 	struct zc0301_device *cam = video_drvdata(filp);
 
@@ -1888,7 +1888,7 @@ static int zc0301_ioctl_v4l2(struct inode* inode, struct file* filp,
 }
 
 
-static int zc0301_ioctl(struct inode* inode, struct file* filp,
+static int zc0301_ioctl(struct file *filp,
 			unsigned int cmd, unsigned long arg)
 {
 	struct zc0301_device *cam = video_drvdata(filp);
@@ -1912,7 +1912,7 @@ static int zc0301_ioctl(struct inode* inode, struct file* filp,
 
 	V4LDBG(3, "zc0301", cmd);
 
-	err = zc0301_ioctl_v4l2(inode, filp, cmd, (void __user *)arg);
+	err = zc0301_ioctl_v4l2(filp, cmd, (void __user *)arg);
 
 	mutex_unlock(&cam->fileop_mutex);
 
@@ -1920,18 +1920,14 @@ static int zc0301_ioctl(struct inode* inode, struct file* filp,
 }
 
 
-static const struct file_operations zc0301_fops = {
+static const struct v4l2_file_operations zc0301_fops = {
 	.owner =   THIS_MODULE,
 	.open =    zc0301_open,
 	.release = zc0301_release,
 	.ioctl =   zc0301_ioctl,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl = v4l_compat_ioctl32,
-#endif
 	.read =    zc0301_read,
 	.poll =    zc0301_poll,
 	.mmap =    zc0301_mmap,
-	.llseek =  no_llseek,
 };
 
 /*****************************************************************************/

drivers/media/video/zoran/zoran_driver.c

@@ -1197,10 +1197,9 @@ zoran_close_end_session (struct file *file)
  */
 
 static int
-zoran_open (struct inode *inode,
-	    struct file  *file)
+zoran_open(struct file  *file)
 {
-	unsigned int minor = iminor(inode);
+	unsigned int minor = video_devdata(file)->minor;
 	struct zoran *zr = NULL;
 	struct zoran_fh *fh;
 	int i, res, first_open = 0, have_module_locks = 0;
@@ -1340,8 +1339,7 @@ open_unlock_and_return:
 }
 
 static int
-zoran_close (struct inode *inode,
-	     struct file  *file)
+zoran_close(struct file  *file)
 {
 	struct zoran_fh *fh = file->private_data;
 	struct zoran *zr = fh->zr;
@@ -4192,10 +4190,9 @@ static int zoran_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 
 
 static int
-zoran_ioctl (struct inode *inode,
-	     struct file  *file,
-	     unsigned int  cmd,
-	     unsigned long arg)
+zoran_ioctl(struct file  *file,
+	    unsigned int  cmd,
+	    unsigned long arg)
 {
 	return video_usercopy(file, cmd, arg, zoran_do_ioctl);
 }
@@ -4620,15 +4617,11 @@ zoran_mmap (struct file           *file,
 	return 0;
 }
 
-static const struct file_operations zoran_fops = {
+static const struct v4l2_file_operations zoran_fops = {
 	.owner = THIS_MODULE,
 	.open = zoran_open,
 	.release = zoran_close,
 	.ioctl = zoran_ioctl,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl	= v4l_compat_ioctl32,
-#endif
-	.llseek = no_llseek,
 	.read = zoran_read,
 	.write = zoran_write,
 	.mmap = zoran_mmap,

drivers/media/video/zr364xx.c

@@ -634,7 +634,7 @@ static int zr364xx_vidioc_streamoff(struct file *file, void *priv,
 
 
 /* open the camera */
-static int zr364xx_open(struct inode *inode, struct file *file)
+static int zr364xx_open(struct file *file)
 {
 	struct video_device *vdev = video_devdata(file);
 	struct zr364xx_camera *cam = video_get_drvdata(vdev);
@@ -688,7 +688,7 @@ out:
 
 
 /* release the camera */
-static int zr364xx_release(struct inode *inode, struct file *file)
+static int zr364xx_release(struct file *file)
 {
 	struct video_device *vdev = video_devdata(file);
 	struct zr364xx_camera *cam;
@@ -761,14 +761,13 @@ static int zr364xx_mmap(struct file *file, struct vm_area_struct *vma)
 }
 
 
-static const struct file_operations zr364xx_fops = {
+static const struct v4l2_file_operations zr364xx_fops = {
 	.owner = THIS_MODULE,
 	.open = zr364xx_open,
 	.release = zr364xx_release,
 	.read = zr364xx_read,
 	.mmap = zr364xx_mmap,
 	.ioctl = video_ioctl2,
-	.llseek = no_llseek,
 };
 
 static const struct v4l2_ioctl_ops zr364xx_ioctl_ops = {

include/media/saa7146_vv.h

@@ -179,7 +179,7 @@ struct saa7146_ext_vv
 	struct saa7146_extension_ioctls *ioctls;
 	int (*ioctl)(struct saa7146_fh*, unsigned int cmd, void *arg);
 
-	struct file_operations vbi_fops;
+	struct v4l2_file_operations vbi_fops;
 };
 
 struct saa7146_use_ops  {

include/media/v4l2-dev.h

@@ -25,6 +25,7 @@
 #define VFL_TYPE_MAX		4
 
 struct v4l2_ioctl_callbacks;
+struct video_device;
 struct v4l2_device;
 
 /* Flag to mark the video_device struct as unregistered.
@@ -32,6 +33,18 @@ struct v4l2_device;
    device access. It is set by video_unregister_device. */
 #define V4L2_FL_UNREGISTERED	(0)
 
+struct v4l2_file_operations {
+	struct module *owner;
+	ssize_t (*read) (struct file *, char __user *, size_t, loff_t *);
+	ssize_t (*write) (struct file *, const char __user *, size_t, loff_t *);
+	unsigned int (*poll) (struct file *, struct poll_table_struct *);
+	int (*ioctl) (struct file *, unsigned int, unsigned long);
+	long (*unlocked_ioctl) (struct file *, unsigned int, unsigned long);
+	int (*mmap) (struct file *, struct vm_area_struct *);
+	int (*open) (struct file *);
+	int (*release) (struct file *);
+};
+
 /*
  * Newer version of video_device, handled by videodev2.c
  * 	This version moves redundant code from video device code to
@@ -41,7 +54,7 @@ struct v4l2_device;
 struct video_device
 {
 	/* device ops */
-	const struct file_operations *fops;
+	const struct v4l2_file_operations *fops;
 
 	/* sysfs */
 	struct device dev;		/* v4l device */

include/media/v4l2-ioctl.h

@@ -286,27 +286,18 @@ int v4l_compat_translate_ioctl(struct file *file,
 #define v4l_compat_translate_ioctl(file, cmd, arg, ioctl) (-EINVAL)
 #endif
 
+#ifdef CONFIG_COMPAT
 /* 32 Bits compatibility layer for 64 bits processors */
 extern long v4l_compat_ioctl32(struct file *file, unsigned int cmd,
 				unsigned long arg);
+#endif
 
 /* Include support for obsoleted stuff */
 extern int video_usercopy(struct file *file, unsigned int cmd,
 				unsigned long arg, v4l2_kioctl func);
 
 /* Standard handlers for V4L ioctl's */
-
-/* This prototype is used on fops.unlocked_ioctl */
-extern long __video_ioctl2(struct file *file,
-			unsigned int cmd, unsigned long arg);
-
-/* This prototype is used on fops.ioctl
- * Since fops.ioctl enables Kernel Big Lock, it is preferred
- * to use __video_ioctl2 instead.
- * It should be noticed that there's no lock code inside
- * video_ioctl2().
- */
-extern int video_ioctl2(struct inode *inode, struct file *file,
+extern int video_ioctl2(struct file *file,
 			unsigned int cmd, unsigned long arg);
 
 #endif /* _V4L2_IOCTL_H */

include/sound/tea575x-tuner.h

@@ -36,7 +36,7 @@ struct snd_tea575x_ops {
 struct snd_tea575x {
 	struct snd_card *card;
 	struct video_device vd;		/* video device */
-	struct file_operations fops;
+	struct v4l2_file_operations fops;
 	int dev_nr;			/* requested device number + 1 */
 	int vd_registered;		/* video device is registered */
 	int tea5759;			/* 5759 chip is present */

sound/i2c/other/tea575x-tuner.c

@@ -84,7 +84,7 @@ static void snd_tea575x_set_freq(struct snd_tea575x *tea)
  * Linux Video interface
  */
 
-static int snd_tea575x_ioctl(struct inode *inode, struct file *file,
+static int snd_tea575x_ioctl(struct file *file,
 			     unsigned int cmd, unsigned long data)
 {
 	struct snd_tea575x *tea = video_drvdata(file);
@@ -174,14 +174,14 @@ static void snd_tea575x_release(struct video_device *vfd)
 {
 }
 
-static int snd_tea575x_exclusive_open(struct inode *inode, struct file *file)
+static int snd_tea575x_exclusive_open(struct file *file)
 {
 	struct snd_tea575x *tea = video_drvdata(file);
 
 	return test_and_set_bit(0, &tea->in_use) ? -EBUSY : 0;
 }
 
-static int snd_tea575x_exclusive_release(struct inode *inode, struct file *file)
+static int snd_tea575x_exclusive_release(struct file *file)
 {
 	struct snd_tea575x *tea = video_drvdata(file);