3 files changed, 8 insertions, 12 deletions

diff --git a/drivers/s390/char/keyboard.c b/drivers/s390/char/keyboard.c
index 8cd58e412b5e..d6673345c5f4 100644
--- a/drivers/s390/char/keyboard.c
+++ b/drivers/s390/char/keyboard.c
@@ -455,9 +455,7 @@ do_kdgkb_ioctl(struct kbd_data *kbd, struct kbsentry __user *u_kbs,
         return 0;
 }
 
-int
-kbd_ioctl(struct kbd_data *kbd, struct file *file,
-          unsigned int cmd, unsigned long arg)
+int kbd_ioctl(struct kbd_data *kbd, unsigned int cmd, unsigned long arg)
 {
         void __user *argp;
         int ct, perm;
diff --git a/drivers/s390/char/keyboard.h b/drivers/s390/char/keyboard.h
index 5ccfe9cf126d..7e736aaeae6e 100644
--- a/drivers/s390/char/keyboard.h
+++ b/drivers/s390/char/keyboard.h
@@ -36,7 +36,7 @@ void kbd_free(struct kbd_data *);
 void kbd_ascebc(struct kbd_data *, unsigned char *);
 
 void kbd_keycode(struct kbd_data *, unsigned int);
-int kbd_ioctl(struct kbd_data *, struct file *, unsigned int, unsigned long);
+int kbd_ioctl(struct kbd_data *, unsigned int, unsigned long);
 
 /*
  * Helper Functions.
diff --git a/drivers/s390/char/tty3270.c b/drivers/s390/char/tty3270.c
index 911822db614d..d33554df2b06 100644
--- a/drivers/s390/char/tty3270.c
+++ b/drivers/s390/char/tty3270.c
@@ -1718,9 +1718,8 @@ tty3270_wait_until_sent(struct tty_struct *tty, int timeout)
 {
 }
 
-static int
-tty3270_ioctl(struct tty_struct *tty, struct file *file,
-              unsigned int cmd, unsigned long arg)
+static int tty3270_ioctl(struct tty_struct *tty, unsigned int cmd,
+                         unsigned long arg)
 {
         struct tty3270 *tp;
 
@@ -1729,13 +1728,12 @@ tty3270_ioctl(struct tty_struct *tty, struct file *file,
                 return -ENODEV;
         if (tty->flags & (1 << TTY_IO_ERROR))
                 return -EIO;
-        return kbd_ioctl(tp->kbd, file, cmd, arg);
+        return kbd_ioctl(tp->kbd, cmd, arg);
 }
 
 #ifdef CONFIG_COMPAT
-static long
-tty3270_compat_ioctl(struct tty_struct *tty, struct file *file,
-              unsigned int cmd, unsigned long arg)
+static long tty3270_compat_ioctl(struct tty_struct *tty,
+                                 unsigned int cmd, unsigned long arg)
 {
         struct tty3270 *tp;
 
@@ -1744,7 +1742,7 @@ tty3270_compat_ioctl(struct tty_struct *tty, struct file *file,
                 return -ENODEV;
         if (tty->flags & (1 << TTY_IO_ERROR))
                 return -EIO;
-        return kbd_ioctl(tp->kbd, file, cmd, (unsigned long)compat_ptr(arg));
+        return kbd_ioctl(tp->kbd, cmd, (unsigned long)compat_ptr(arg));
 }
 #endif