return -ENOIOCTLCMD;
}
-static int blkdev_driver_ioctl(struct inode *inode, struct file *file,
- struct gendisk *disk, unsigned cmd, unsigned long arg)
+int blkdev_driver_ioctl(struct inode *inode, struct file *file,
+ struct gendisk *disk, unsigned cmd, unsigned long arg)
{
int ret;
if (disk->fops->unlocked_ioctl)
return -ENOTTY;
}
+EXPORT_SYMBOL_GPL(blkdev_driver_ioctl);
int blkdev_ioctl(struct inode *inode, struct file *file, unsigned cmd,
unsigned long arg)