tty/amiserial: Add missing argument for tty_unlock()

commit d29f3ef39be4eec0362b985305fc526d9be318cf ("tty_lock: Localise the lock")
missed that d3a7b83f865b46bb7b5e1ed18a129ce1af349db4 ("drivers/tty/amiserial.c:
add missing tty_unlock") just added a new caller of tty_unlock():

drivers/tty/amiserial.c: In function ‘set_serial_info’:
drivers/tty/amiserial.c:1077: error: too few arguments to function ‘tty_unlock’

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/tty/amiserial.c b/drivers/tty/amiserial.c
index b88a65c49240..35819e312624 100644
--- a/drivers/tty/amiserial.c
+++ b/drivers/tty/amiserial.c
@@ -1074,7 +1074,7 @@ static int set_serial_info(struct tty_struct *tty, struct serial_state *state,
                     (new_serial.xmit_fifo_size != state->xmit_fifo_size) ||
                     ((new_serial.flags & ~ASYNC_USR_MASK) !=
                      (port->flags & ~ASYNC_USR_MASK))) {
-                        tty_unlock();
+                        tty_unlock(tty);
                         return -EPERM;
                 }
                 port->flags = ((port->flags & ~ASYNC_USR_MASK) |