1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c
index 6918037e209c..708a292e5a0d 100644
--- a/drivers/usb/class/usblp.c
+++ b/drivers/usb/class/usblp.c
@@ -438,7 +438,7 @@ static unsigned int usblp_poll(struct file *file, struct poll_table_struct *wait
                                | (!usblp->wcomplete ? 0 : POLLOUT | POLLWRNORM);
 }
 
-static int usblp_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
+static long usblp_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
         struct usblp *usblp = file->private_data;
         int length, err, i;
@@ -838,7 +838,8 @@ static struct file_operations usblp_fops = {
         .read =         usblp_read,
         .write =        usblp_write,
         .poll =         usblp_poll,
-        .ioctl =        usblp_ioctl,
+        .unlocked_ioctl =       usblp_ioctl,
+        .compat_ioctl =         usblp_ioctl,
         .open =         usblp_open,
         .release =      usblp_release,
 };