tty: Bring the usb tty port structure into more use

This allows us to clean stuff up, but is probably also going to cause
some app breakage with buggy apps as we now implement proper POSIX behaviour
for USB ports matching all the other ports. This does also mean other apps
that break on USB will now work properly.

Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/usb/serial/cyberjack.c b/drivers/usb/serial/cyberjack.c
index dd501bb63ed6..933ba913e66c 100644
--- a/drivers/usb/serial/cyberjack.c
+++ b/drivers/usb/serial/cyberjack.c
@@ -61,8 +61,7 @@ static int cyberjack_startup(struct usb_serial *serial);
 static void cyberjack_shutdown(struct usb_serial *serial);
 static int  cyberjack_open(struct tty_struct *tty,
                         struct usb_serial_port *port, struct file *filp);
-static void cyberjack_close(struct tty_struct *tty,
-                        struct usb_serial_port *port, struct file *filp);
+static void cyberjack_close(struct usb_serial_port *port);
 static int cyberjack_write(struct tty_struct *tty,
         struct usb_serial_port *port, const unsigned char *buf, int count);
 static int cyberjack_write_room(struct tty_struct *tty);
@@ -185,8 +184,7 @@ static int  cyberjack_open(struct tty_struct *tty,
         return result;
 }
 
-static void cyberjack_close(struct tty_struct *tty,
-                        struct usb_serial_port *port, struct file *filp)
+static void cyberjack_close(struct usb_serial_port *port)
 {
         dbg("%s - port %d", __func__, port->number);