usb_serial: API all change

[pandora-kernel.git] / drivers / usb / serial / cyberjack.c

diff --git a/drivers/usb/serial/cyberjack.c b/drivers/usb/serial/cyberjack.c
index c164e2c..546178e 100644 (file)
--- a/drivers/usb/serial/cyberjack.c
+++ b/drivers/usb/serial/cyberjack.c
@@ -57,15 +57,18 @@ static int debug;
 #define CYBERJACK_PRODUCT_ID   0x0100
 
 /* Function prototypes */
-static int cyberjack_startup (struct usb_serial *serial);
-static void cyberjack_shutdown (struct usb_serial *serial);
-static int  cyberjack_open (struct usb_serial_port *port, struct file *filp);
-static void cyberjack_close (struct usb_serial_port *port, struct file *filp);
-static int cyberjack_write (struct usb_serial_port *port, const unsigned char *buf, int count);
-static int cyberjack_write_room( struct usb_serial_port *port );
-static void cyberjack_read_int_callback (struct urb *urb);
-static void cyberjack_read_bulk_callback (struct urb *urb);
-static void cyberjack_write_bulk_callback (struct urb *urb);
+static int cyberjack_startup(struct usb_serial *serial);
+static void cyberjack_shutdown(struct usb_serial *serial);
+static int  cyberjack_open(struct tty_struct *tty,
+                       struct usb_serial_port *port, struct file *filp);
+static void cyberjack_close(struct tty_struct *tty,
+                       struct usb_serial_port *port, struct file *filp);
+static int cyberjack_write(struct tty_struct *tty,
+       struct usb_serial_port *port, const unsigned char *buf, int count);
+static int cyberjack_write_room( struct tty_struct *tty);
+static void cyberjack_read_int_callback(struct urb *urb);
+static void cyberjack_read_bulk_callback(struct urb *urb);
+static void cyberjack_write_bulk_callback(struct urb *urb);
 
 static struct usb_device_id id_table [] = {
        { USB_DEVICE(CYBERJACK_VENDOR_ID, CYBERJACK_PRODUCT_ID) },
@@ -111,7 +114,7 @@ struct cyberjack_private {
 };
 
 /* do some startup allocations not currently performed by usb_serial_probe() */
-static int cyberjack_startup (struct usb_serial *serial)
+static int cyberjack_startup(struct usb_serial *serial)
 {
        struct cyberjack_private *priv;
        int i;
@@ -145,7 +148,7 @@ static int cyberjack_startup (struct usb_serial *serial)
        return( 0 );
 }
 
-static void cyberjack_shutdown (struct usb_serial *serial)
+static void cyberjack_shutdown(struct usb_serial *serial)
 {
        int i;
        
@@ -159,7 +162,8 @@ static void cyberjack_shutdown (struct usb_serial *serial)
        }
 }
        
-static int  cyberjack_open (struct usb_serial_port *port, struct file *filp)
+static int  cyberjack_open(struct tty_struct *tty,
+                       struct usb_serial_port *port, struct file *filp)
 {
        struct cyberjack_private *priv;
        unsigned long flags;
@@ -174,7 +178,8 @@ static int  cyberjack_open (struct usb_serial_port *port, struct file *filp)
         * the data through, otherwise it is scheduled, and with high
         * data rates (like with OHCI) data can get lost.
         */
-       port->tty->low_latency = 1;
+       if (tty)
+               tty->low_latency = 1;
 
        priv = usb_get_serial_port_data(port);
        spin_lock_irqsave(&priv->lock, flags);
@@ -186,7 +191,8 @@ static int  cyberjack_open (struct usb_serial_port *port, struct file *filp)
        return result;
 }
 
-static void cyberjack_close (struct usb_serial_port *port, struct file *filp)
+static void cyberjack_close(struct tty_struct *tty,
+                       struct usb_serial_port *port, struct file *filp)
 {
        dbg("%s - port %d", __func__, port->number);
 
@@ -197,7 +203,8 @@ static void cyberjack_close (struct usb_serial_port *port, struct file *filp)
        }
 }
 
-static int cyberjack_write (struct usb_serial_port *port, const unsigned char *buf, int count)
+static int cyberjack_write(struct tty_struct *tty,
+       struct usb_serial_port *port, const unsigned char *buf, int count)
 {
        struct usb_serial *serial = port->serial;
        struct cyberjack_private *priv = usb_get_serial_port_data(port);
@@ -292,13 +299,13 @@ static int cyberjack_write (struct usb_serial_port *port, const unsigned char *b
        return (count);
 } 
 
-static int cyberjack_write_room( struct usb_serial_port *port )
+static int cyberjack_write_room(struct tty_struct *tty)
 {
        /* FIXME: .... */
        return CYBERJACK_LOCAL_BUF_SIZE;
 }
 
-static void cyberjack_read_int_callback( struct urb *urb )
+static void cyberjack_read_int_callback(struct urb *urb)
 {
        struct usb_serial_port *port = urb->context;
        struct cyberjack_private *priv = usb_get_serial_port_data(port);
@@ -355,7 +362,7 @@ resubmit:
        dbg("%s - usb_submit_urb(int urb)", __func__);
 }
 
-static void cyberjack_read_bulk_callback (struct urb *urb)
+static void cyberjack_read_bulk_callback(struct urb *urb)
 {
        struct usb_serial_port *port = urb->context;
        struct cyberjack_private *priv = usb_get_serial_port_data(port);
@@ -374,7 +381,7 @@ static void cyberjack_read_bulk_callback (struct urb *urb)
                return;
        }
 
-       tty = port->tty;
+       tty = port->port.tty;
        if (!tty) {
                dbg("%s - ignoring since device not open\n", __func__);
                return;
@@ -407,7 +414,7 @@ static void cyberjack_read_bulk_callback (struct urb *urb)
        }
 }
 
-static void cyberjack_write_bulk_callback (struct urb *urb)
+static void cyberjack_write_bulk_callback(struct urb *urb)
 {
        struct usb_serial_port *port = urb->context;
        struct cyberjack_private *priv = usb_get_serial_port_data(port);