6 files changed, 10 insertions, 12 deletions
diff --git a/drivers/net/can/slcan.c b/drivers/net/can/slcan.c
index 9a4ebda30510..113763790ac9 100644
--- a/drivers/net/can/slcan.c
+++ b/drivers/net/can/slcan.c
@@ -670,8 +670,8 @@ static void slcan_hangup(struct tty_struct *tty)
 }
 
 /* Perform I/O control on an active SLCAN channel. */
-static int slcan_ioctl(struct tty_struct *tty, struct file *file,
-		       unsigned int cmd, unsigned long arg)
+static int slcan_ioctl(struct tty_struct *tty, unsigned int cmd,
+		       unsigned long arg)
 {
 	struct slcan *sl = (struct slcan *) tty->disc_data;
 	unsigned int tmp;
diff --git a/drivers/net/hamradio/6pack.c b/drivers/net/hamradio/6pack.c
index 8a19a06b505d..b1fc153125d9 100644
--- a/drivers/net/hamradio/6pack.c
+++ b/drivers/net/hamradio/6pack.c
@@ -681,8 +681,8 @@ static void sixpack_close(struct tty_struct *tty)
 }
 
 /* Perform I/O control on an active 6pack channel. */
-static int sixpack_ioctl(struct tty_struct *tty, struct file *file,
-	unsigned int cmd, unsigned long arg)
+static int sixpack_ioctl(struct tty_struct *tty, unsigned int cmd,
+		unsigned long arg)
 {
 	struct sixpack *sp = sp_get(tty);
 	struct net_device *dev;
diff --git a/drivers/net/hamradio/mkiss.c b/drivers/net/hamradio/mkiss.c
index e2b332b54f06..894b5f92b85f 100644
--- a/drivers/net/hamradio/mkiss.c
+++ b/drivers/net/hamradio/mkiss.c
@@ -804,8 +804,8 @@ static void mkiss_close(struct tty_struct *tty)
 }
 
 /* Perform I/O control on an active ax25 channel. */
-static int mkiss_ioctl(struct tty_struct *tty, struct file *file,
-	unsigned int cmd, unsigned long arg)
+static int mkiss_ioctl(struct tty_struct *tty, unsigned int cmd,
+		unsigned long arg)
 {
 	struct mkiss *ax = mkiss_get(tty);
 	struct net_device *dev;
diff --git a/drivers/net/ppp/ppp_async.c b/drivers/net/ppp/ppp_async.c
index f4429b93a9c8..15a179631903 100644
--- a/drivers/net/ppp/ppp_async.c
+++ b/drivers/net/ppp/ppp_async.c
@@ -281,8 +281,7 @@ ppp_asynctty_write(struct tty_struct *tty, struct file *file,
  */
 
 static int
-ppp_asynctty_ioctl(struct tty_struct *tty, struct file *file,
-		   unsigned int cmd, unsigned long arg)
+ppp_asynctty_ioctl(struct tty_struct *tty, unsigned int cmd, unsigned long arg)
 {
 	struct asyncppp *ap = ap_get(tty);
 	int err, val;
diff --git a/drivers/net/ppp/ppp_synctty.c b/drivers/net/ppp/ppp_synctty.c
index b3a71b409a80..18283b7b94bc 100644
--- a/drivers/net/ppp/ppp_synctty.c
+++ b/drivers/net/ppp/ppp_synctty.c
@@ -274,8 +274,7 @@ ppp_sync_write(struct tty_struct *tty, struct file *file,
 }
 
 static int
-ppp_synctty_ioctl(struct tty_struct *tty, struct file *file,
-		  unsigned int cmd, unsigned long arg)
+ppp_synctty_ioctl(struct tty_struct *tty, unsigned int cmd, unsigned long arg)
 {
 	struct syncppp *ap = sp_get(tty);
 	int __user *p = (int __user *)arg;
diff --git a/drivers/net/slip/slip.c b/drivers/net/slip/slip.c
index 9f3b4c1aa5ce..98f586f910fb 100644
--- a/drivers/net/slip/slip.c
+++ b/drivers/net/slip/slip.c
@@ -1072,8 +1072,8 @@ static void slip_unesc6(struct slip *sl, unsigned char s)
 #endif /* CONFIG_SLIP_MODE_SLIP6 */
 
 /* Perform I/O control on an active SLIP channel. */
-static int slip_ioctl(struct tty_struct *tty, struct file *file,
-					unsigned int cmd, unsigned long arg)
+static int slip_ioctl(struct tty_struct *tty, unsigned int cmd,
+		unsigned long arg)
 {
 	struct slip *sl = tty->disc_data;
 	unsigned int tmp;