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path: root/drivers/usb/serial/ipw.c
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Diffstat (limited to 'drivers/usb/serial/ipw.c')
-rw-r--r--drivers/usb/serial/ipw.c15
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;