diff options
Diffstat (limited to 'drivers/usb/serial/ipw.c')
| -rw-r--r-- | drivers/usb/serial/ipw.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/usb/serial/ipw.c b/drivers/usb/serial/ipw.c index bc85ca5c1c37..a89ebfe9e915 100644 --- a/drivers/usb/serial/ipw.c +++ b/drivers/usb/serial/ipw.c @@ -179,7 +179,7 @@ static void ipw_read_bulk_callback(struct urb *urb) usb_serial_debug_data(debug, &port->dev, __func__, urb->actual_length, data); - tty = port->tty; + tty = port->port.tty; if (tty && urb->actual_length) { tty_buffer_request_room(tty, urb->actual_length); tty_insert_flip_string(tty, data, urb->actual_length); @@ -199,7 +199,8 @@ static void ipw_read_bulk_callback(struct urb *urb) return; } -static int ipw_open(struct usb_serial_port *port, struct file *filp) +static int ipw_open(struct tty_struct *tty, + struct usb_serial_port *port, struct file *filp) { struct usb_device *dev = port->serial->dev; u8 buf_flow_static[16] = IPW_BYTES_FLOWINIT; @@ -212,8 +213,8 @@ static int ipw_open(struct usb_serial_port *port, struct file *filp) if (!buf_flow_init) return -ENOMEM; - if (port->tty) - port->tty->low_latency = 1; + if (tty) + tty->low_latency = 1; /* --1: Tell the modem to initialize (we think) From sniffs this is always the * first thing that gets sent to the modem during opening of the device */ @@ -301,7 +302,8 @@ static int ipw_open(struct usb_serial_port *port, struct file *filp) return 0; } -static void ipw_close(struct usb_serial_port *port, struct file * filp) +static void ipw_close(struct tty_struct *tty, + struct usb_serial_port *port, struct file * filp) { struct usb_device *dev = port->serial->dev; int result; @@ -384,7 +386,8 @@ static void ipw_write_bulk_callback(struct urb *urb) usb_serial_port_softint(port); } -static int ipw_write(struct usb_serial_port *port, const unsigned char *buf, int count) +static int ipw_write(struct tty_struct *tty, struct usb_serial_port *port, + const unsigned char *buf, int count) { struct usb_device *dev = port->serial->dev; int ret; |