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USB: belkin_sa: minor clean-ups

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Remove some whitepace and comments.
Clean up close.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Johan Hovold 2010-05-15 17:53:51 +02:00 committed by Greg Kroah-Hartman
parent a90131763d
commit 726ef428af
1 changed files with 7 additions and 21 deletions
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28
drivers/usb/serial/belkin_sa.c
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@ -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);