usb: musb: dsps: remove EOI access

[karo-tx-linux.git] / drivers / usb / serial / f81232.c

diff --git a/drivers/usb/serial/f81232.c b/drivers/usb/serial/f81232.c
index 090b411d893f8b957d816eb6b45bd599948ea055..75e85cbf9e8b38032c8d174963c7b831b515369a 100644 (file)
--- a/drivers/usb/serial/f81232.c
+++ b/drivers/usb/serial/f81232.c
@@ -165,11 +165,12 @@ static void f81232_set_termios(struct tty_struct *tty,
        /* FIXME - Stubbed out for now */
 
        /* Don't change anything if nothing has changed */
-       if (!tty_termios_hw_change(&tty->termios, old_termios))
+       if (old_termios && !tty_termios_hw_change(&tty->termios, old_termios))
                return;
 
        /* Do the real work here... */
-       tty_termios_copy_hw(&tty->termios, old_termios);
+       if (old_termios)
+               tty_termios_copy_hw(&tty->termios, old_termios);
 }
 
 static int f81232_tiocmget(struct tty_struct *tty)
@@ -187,12 +188,11 @@ static int f81232_tiocmset(struct tty_struct *tty,
 
 static int f81232_open(struct tty_struct *tty, struct usb_serial_port *port)
 {
-       struct ktermios tmp_termios;
        int result;
 
        /* Setup termios */
        if (tty)
-               f81232_set_termios(tty, port, &tmp_termios);
+               f81232_set_termios(tty, port, NULL);
 
        result = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL);
        if (result) {
@@ -288,15 +288,14 @@ static int f81232_ioctl(struct tty_struct *tty,
        struct serial_struct ser;
        struct usb_serial_port *port = tty->driver_data;
 
-       dev_dbg(&port->dev, "%s (%d) cmd = 0x%04x\n", __func__,
-               port->number, cmd);
+       dev_dbg(&port->dev, "%s cmd = 0x%04x\n", __func__, cmd);
 
        switch (cmd) {
        case TIOCGSERIAL:
                memset(&ser, 0, sizeof ser);
                ser.type = PORT_16654;
-               ser.line = port->serial->minor;
-               ser.port = port->number;
+               ser.line = port->minor;
+               ser.port = port->port_number;
                ser.baud_base = 460800;
 
                if (copy_to_user((void __user *)arg, &ser, sizeof ser))