Pass port rather then private data to get_serial_info, which only used the private data to access the port.
Signed-off-by: Johan Hovold <[email protected]> --- drivers/usb/serial/opticon.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/usb/serial/opticon.c b/drivers/usb/serial/opticon.c index 0178cc7..92f56e4 100644 --- a/drivers/usb/serial/opticon.c +++ b/drivers/usb/serial/opticon.c @@ -425,7 +425,7 @@ static int opticon_tiocmset(struct tty_struct *tty, return ret; } -static int get_serial_info(struct opticon_private *priv, +static int get_serial_info(struct usb_serial_port *port, struct serial_struct __user *serial) { struct serial_struct tmp; @@ -437,7 +437,7 @@ static int get_serial_info(struct opticon_private *priv, /* fake emulate a 16550 uart to make userspace code happy */ tmp.type = PORT_16550A; - tmp.line = priv->port->serial->minor; + tmp.line = port->serial->minor; tmp.port = 0; tmp.irq = 0; tmp.flags = ASYNC_SKIP_TEST | ASYNC_AUTO_IRQ; @@ -455,13 +455,12 @@ static int opticon_ioctl(struct tty_struct *tty, unsigned int cmd, unsigned long arg) { struct usb_serial_port *port = tty->driver_data; - struct opticon_private *priv = usb_get_serial_port_data(port); dev_dbg(&port->dev, "%s - port %d, cmd = 0x%x\n", __func__, port->number, cmd); switch (cmd) { case TIOCGSERIAL: - return get_serial_info(priv, + return get_serial_info(port, (struct serial_struct __user *)arg); } -- 1.7.12.4 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
