Merge branch 'master' into 83xx

[powerpc.git] / drivers / usb / serial / aircable.c

diff --git a/drivers/usb/serial/aircable.c b/drivers/usb/serial/aircable.c
index b1b5707..11dad42 100644 (file)
--- a/drivers/usb/serial/aircable.c
+++ b/drivers/usb/serial/aircable.c
@@ -92,6 +92,7 @@ struct aircable_private {
        struct circ_buf *rx_buf;        /* read buffer */
        int rx_flags;                   /* for throttilng */
        struct work_struct rx_work;     /* work cue for the receiving line */
+       struct usb_serial_port *port;   /* USB port with which associated */
 };
 
 /* Private methods */
@@ -251,10 +252,11 @@ static void aircable_send(struct usb_serial_port *port)
        schedule_work(&port->work);
 }
 
-static void aircable_read(void *params)
+static void aircable_read(struct work_struct *work)
 {
-       struct usb_serial_port *port = params;
-       struct aircable_private *priv = usb_get_serial_port_data(port);
+       struct aircable_private *priv =
+               container_of(work, struct aircable_private, rx_work);
+       struct usb_serial_port *port = priv->port;
        struct tty_struct *tty;
        unsigned char *data;
        int count;
@@ -349,7 +351,8 @@ static int aircable_attach (struct usb_serial *serial)
        }
 
        priv->rx_flags &= ~(THROTTLED | ACTUALLY_THROTTLED);
-       INIT_WORK(&priv->rx_work, aircable_read, port);
+       priv->port = port;
+       INIT_WORK(&priv->rx_work, aircable_read);
 
        usb_set_serial_port_data(serial->port[0], priv);
 
@@ -516,7 +519,7 @@ static void aircable_read_bulk_callback(struct urb *urb)
                                        package_length - shift);
                        }
                }
-               aircable_read(port);
+               aircable_read(&priv->rx_work);
        }
 
        /* Schedule the next read _if_ we are still open */
@@ -569,8 +572,20 @@ static void aircable_unthrottle(struct usb_serial_port *port)
                schedule_work(&priv->rx_work);
 }
 
+static struct usb_driver aircable_driver = {
+       .name =         "aircable",
+       .probe =        usb_serial_probe,
+       .disconnect =   usb_serial_disconnect,
+       .id_table =     id_table,
+       .no_dynamic_id =        1,
+};
+
 static struct usb_serial_driver aircable_device = {
-       .description =          "aircable",
+       .driver = {
+               .owner =        THIS_MODULE,
+               .name =         "aircable",
+       },
+       .usb_driver =           &aircable_driver,
        .id_table =             id_table,
        .num_ports =            1,
        .attach =               aircable_attach,
@@ -584,13 +599,6 @@ static struct usb_serial_driver aircable_device = {
        .unthrottle =           aircable_unthrottle,
 };
 
-static struct usb_driver aircable_driver = {
-       .name =         "aircable",
-       .probe =        usb_serial_probe,
-       .disconnect =   usb_serial_disconnect,
-       .id_table =     id_table,
-};
-
 static int __init aircable_init (void)
 {
        int retval;