---

yaml
---
r: 366556
b: refs/heads/master
c: c6c1d50
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: cab3e1ffbe1b9c7a607506338f590dc1e6ca9909
+refs/heads/master: c6c1d50b51e76b57fbf0651d38a7ae0c3fb9d5cc

trunk/drivers/media/media-devnode.c

@@ -116,19 +116,41 @@ static unsigned int media_poll(struct file *filp,
 	return mdev->fops->poll(filp, poll);
 }
 
-static long media_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
+static long
+__media_ioctl(struct file *filp, unsigned int cmd, unsigned long arg,
+	      long (*ioctl_func)(struct file *filp, unsigned int cmd,
+				 unsigned long arg))
 {
 	struct media_devnode *mdev = media_devnode_data(filp);
 
-	if (!mdev->fops->ioctl)
+	if (!ioctl_func)
 		return -ENOTTY;
 
 	if (!media_devnode_is_registered(mdev))
 		return -EIO;
 
-	return mdev->fops->ioctl(filp, cmd, arg);
+	return ioctl_func(filp, cmd, arg);
+}
+
+static long media_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
+{
+	struct media_devnode *mdev = media_devnode_data(filp);
+
+	return __media_ioctl(filp, cmd, arg, mdev->fops->ioctl);
 }
 
+#ifdef CONFIG_COMPAT
+
+static long media_compat_ioctl(struct file *filp, unsigned int cmd,
+			       unsigned long arg)
+{
+	struct media_devnode *mdev = media_devnode_data(filp);
+
+	return __media_ioctl(filp, cmd, arg, mdev->fops->compat_ioctl);
+}
+
+#endif /* CONFIG_COMPAT */
+
 /* Override for the open function */
 static int media_open(struct inode *inode, struct file *filp)
 {
@@ -188,6 +210,9 @@ static const struct file_operations media_devnode_fops = {
 	.write = media_write,
 	.open = media_open,
 	.unlocked_ioctl = media_ioctl,
+#ifdef CONFIG_COMPAT
+	.compat_ioctl = media_compat_ioctl,
+#endif /* CONFIG_COMPAT */
 	.release = media_release,
 	.poll = media_poll,
 	.llseek = no_llseek,

trunk/include/media/media-devnode.h

@@ -46,6 +46,7 @@ struct media_file_operations {
 	ssize_t (*write) (struct file *, const char __user *, size_t, loff_t *);
 	unsigned int (*poll) (struct file *, struct poll_table_struct *);
 	long (*ioctl) (struct file *, unsigned int, unsigned long);
+	long (*compat_ioctl) (struct file *, unsigned int, unsigned long);
 	int (*open) (struct file *);
 	int (*release) (struct file *);
 };