Staging: serqt_usb2: fix qt_close parameters in serqt_usb2

The parameter list for qt_close() was from the old non usb-serial
driver.

Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/serqt_usb2/serqt_usb2.c b/drivers/staging/serqt_usb2/serqt_usb2.c
index 90b29b564631656711694df46111dff8c4e8cda0..4e5db192e2d8155098ab9471b3fa7ac8b8d33d3f 100644 (file)
--- a/drivers/staging/serqt_usb2/serqt_usb2.c
+++ b/drivers/staging/serqt_usb2/serqt_usb2.c
@@ -1041,17 +1041,19 @@ static void qt_block_until_empty(struct tty_struct *tty,
        }
 }
 
-static void qt_close(struct tty_struct *tty, struct usb_serial_port *port,
-                    struct file *filp)
+static void qt_close( struct usb_serial_port *port)
 {
        struct usb_serial *serial = port->serial;
        struct quatech_port *qt_port;
        struct quatech_port *port0;
+       struct tty_struct *tty;
        int status;
        unsigned int index;
        status = 0;
 
        dbg("%s - port %d\n", __func__, port->number);
+
+       tty = tty_port_tty_get(&port->port);
        index = tty->index - serial->minor;
 
        qt_port = qt_get_port_private(port);