diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/serial/belkin_sa.c | 28 |
1 files changed, 7 insertions, 21 deletions
diff --git a/drivers/usb/serial/belkin_sa.c b/drivers/usb/serial/belkin_sa.c index bdab31afc37d..9dbb07ea76ec 100644 --- a/drivers/usb/serial/belkin_sa.c +++ b/drivers/usb/serial/belkin_sa.c @@ -112,7 +112,6 @@ static const struct usb_device_id id_table_combined[] = { { USB_DEVICE(BELKIN_DOCKSTATION_VID, BELKIN_DOCKSTATION_PID) }, { } /* Terminating entry */ }; - MODULE_DEVICE_TABLE(usb, id_table_combined); static struct usb_driver belkin_driver = { @@ -120,7 +119,7 @@ static struct usb_driver belkin_driver = { .probe = usb_serial_probe, .disconnect = usb_serial_disconnect, .id_table = id_table_combined, - .no_dynamic_id = 1, + .no_dynamic_id = 1, }; /* All of the device info needed for the serial converters */ @@ -145,7 +144,6 @@ static struct usb_serial_driver belkin_device = { .release = belkin_sa_release, }; - struct belkin_sa_private { spinlock_t lock; unsigned long control_state; @@ -196,23 +194,17 @@ static int belkin_sa_startup(struct usb_serial *serial) return 0; } - static void belkin_sa_release(struct usb_serial *serial) { - struct belkin_sa_private *priv; int i; dbg("%s", __func__); - for (i = 0; i < serial->num_ports; ++i) { - /* My special items, the standard routines free my urbs */ - priv = usb_get_serial_port_data(serial->port[i]); - kfree(priv); - } + for (i = 0; i < serial->num_ports; ++i) + kfree(usb_get_serial_port_data(serial->port[i])); } - -static int belkin_sa_open(struct tty_struct *tty, +static int belkin_sa_open(struct tty_struct *tty, struct usb_serial_port *port) { int retval = 0; @@ -239,8 +231,7 @@ static int belkin_sa_open(struct tty_struct *tty, exit: return retval; -} /* belkin_sa_open */ - +} static void belkin_sa_close(struct usb_serial_port *port) { @@ -248,8 +239,7 @@ static void belkin_sa_close(struct usb_serial_port *port) usb_serial_generic_close(port); usb_kill_urb(port->interrupt_in_urb); -} /* belkin_sa_close */ - +} static void belkin_sa_read_int_callback(struct urb *urb) { @@ -480,8 +470,7 @@ static void belkin_sa_set_termios(struct tty_struct *tty, spin_lock_irqsave(&priv->lock, flags); priv->control_state = control_state; spin_unlock_irqrestore(&priv->lock, flags); -} /* belkin_sa_set_termios */ - +} static void belkin_sa_break_ctl(struct tty_struct *tty, int break_state) { @@ -492,7 +481,6 @@ static void belkin_sa_break_ctl(struct tty_struct *tty, int break_state) dev_err(&port->dev, "Set break_ctl %d\n", break_state); } - static int belkin_sa_tiocmget(struct tty_struct *tty, struct file *file) { struct usb_serial_port *port = tty->driver_data; @@ -509,7 +497,6 @@ static int belkin_sa_tiocmget(struct tty_struct *tty, struct file *file) return control_state; } - static int belkin_sa_tiocmset(struct tty_struct *tty, struct file *file, unsigned int set, unsigned int clear) { @@ -581,7 +568,6 @@ failed_usb_serial_register: return retval; } - static void __exit belkin_sa_exit (void) { usb_deregister(&belkin_driver); |