v4l2: remove the priv field, use dev_get_drvdata instead

From: Hans Verkuil <hverkuil@xs4all.nl>

Remove the priv field and let video_get/set_drvdata use dev_get_drvdata
and dev_set_drvdata instead.

Convert all drivers that still used priv directly.

Priority: normal

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>

1 files changed, 5 insertions, 5 deletions

diff --git a/linux/drivers/media/video/arv.c b/linux/drivers/media/video/arv.c
index 43b199d71..a6c2ff1b4 100644
--- a/linux/drivers/media/video/arv.c
+++ b/linux/drivers/media/video/arv.c
@@ -271,7 +271,7 @@ static inline void wait_for_vertical_sync(int exp_line)
 static ssize_t ar_read(struct file *file, char *buf, size_t count, loff_t *ppos)
 {
 	struct video_device *v = video_devdata(file);
-	struct ar_device *ar = v->priv;
+	struct ar_device *ar = video_get_drvdata(v);
 	long ret = ar->frame_bytes;		/* return read bytes */
 	unsigned long arvcr1 = 0;
 	unsigned long flags;
@@ -401,7 +401,7 @@ static int ar_do_ioctl(struct inode *inode, struct file *file,
 		       unsigned int cmd, void *arg)
 {
 	struct video_device *dev = video_devdata(file);
-	struct ar_device *ar = dev->priv;
+	struct ar_device *ar = video_get_drvdata(dev);
 
 	DEBUG(1, "ar_ioctl()\n");
 	switch(cmd) {
@@ -631,7 +631,7 @@ static void ar_interrupt(int irq, void *dev)
  */
 static int ar_initialize(struct video_device *dev)
 {
-	struct ar_device *ar = dev->priv;
+	struct ar_device *ar = video_get_drvdata(dev);
 	unsigned long cr = 0;
 	int i,found=0;
 
@@ -738,7 +738,7 @@ static int ar_initialize(struct video_device *dev)
 
 void ar_release(struct video_device *vfd)
 {
-	struct ar_device *ar = vfd->priv;
+	struct ar_device *ar = video_get_drvdata(vfd);
 	mutex_lock(&ar->lock);
 	video_device_release(vfd);
 }
@@ -820,7 +820,7 @@ static int __init ar_init(void)
 		return -ENOMEM;
 	}
 	memcpy(ar->vdev, &ar_template, sizeof(ar_template));
-	ar->vdev->priv = ar;
+	video_set_drvdata(ar->vdev, ar);
 
 	if (vga) {
 		ar->width 	= AR_WIDTH_VGA;