-static void visor_shutdown (struct usb_serial *serial);
-static int visor_ioctl (struct usb_serial_port *port, struct file * file, unsigned int cmd, unsigned long arg);
-static void visor_write_bulk_callback (struct urb *urb);
-static void visor_read_bulk_callback (struct urb *urb);
-static void visor_read_int_callback (struct urb *urb);
-static int clie_3_5_startup (struct usb_serial *serial);
-static int treo_attach (struct usb_serial *serial);
-static int clie_5_attach (struct usb_serial *serial);
-static int palm_os_3_probe (struct usb_serial *serial, const struct usb_device_id *id);
-static int palm_os_4_probe (struct usb_serial *serial, const struct usb_device_id *id);
+static void visor_shutdown(struct usb_serial *serial);
+static void visor_write_bulk_callback(struct urb *urb);
+static void visor_read_bulk_callback(struct urb *urb);
+static void visor_read_int_callback(struct urb *urb);
+static int clie_3_5_startup(struct usb_serial *serial);
+static int treo_attach(struct usb_serial *serial);
+static int clie_5_attach(struct usb_serial *serial);
+static int palm_os_3_probe(struct usb_serial *serial,
+ const struct usb_device_id *id);
+static int palm_os_4_probe(struct usb_serial *serial,
+ const struct usb_device_id *id);