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usb-serial-bus: tidy coding style

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Tidy up

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Alan Cox 2008-07-22 11:09:48 +01:00 committed by Linus Torvalds
parent b69c14992e
commit c97611c16d
1 changed files with 10 additions and 10 deletions
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20
drivers/usb/serial/bus.c
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@ -15,7 +15,8 @@
#include <linux/usb.h>
#include <linux/usb/serial.h>
static int usb_serial_device_match (struct device *dev, struct device_driver *drv)
static int usb_serial_device_match(struct device *dev,
struct device_driver *drv)
{
struct usb_serial_driver *driver;
const struct usb_serial_port *port;
@ -46,7 +47,7 @@ static ssize_t show_port_number(struct device *dev,
static DEVICE_ATTR(port_number, S_IRUGO, show_port_number, NULL);
static int usb_serial_device_probe (struct device *dev)
static int usb_serial_device_probe(struct device *dev)
{
struct usb_serial_driver *driver;
struct usb_serial_port *port;
@ -66,7 +67,7 @@ static int usb_serial_device_probe (struct device *dev)
retval = -EIO;
goto exit;
}
retval = driver->port_probe (port);
retval = driver->port_probe(port);
module_put(driver->driver.owner);
if (retval)
goto exit;
@ -77,8 +78,8 @@ static int usb_serial_device_probe (struct device *dev)
goto exit;
minor = port->number;
tty_register_device (usb_serial_tty_driver, minor, dev);
dev_info(&port->serial->dev->dev,
tty_register_device(usb_serial_tty_driver, minor, dev);
dev_info(&port->serial->dev->dev,
"%s converter now attached to ttyUSB%d\n",
driver->description, minor);
@ -86,7 +87,7 @@ exit:
return retval;
}
static int usb_serial_device_remove (struct device *dev)
static int usb_serial_device_remove(struct device *dev)
{
struct usb_serial_driver *driver;
struct usb_serial_port *port;
@ -94,9 +95,8 @@ static int usb_serial_device_remove (struct device *dev)
int minor;
port = to_usb_serial_port(dev);
if (!port) {
if (!port)
return -ENODEV;
}
device_remove_file(&port->dev, &dev_attr_port_number);
@ -107,12 +107,12 @@ static int usb_serial_device_remove (struct device *dev)
retval = -EIO;
goto exit;
}
retval = driver->port_remove (port);
retval = driver->port_remove(port);
module_put(driver->driver.owner);
}
exit:
minor = port->number;
tty_unregister_device (usb_serial_tty_driver, minor);
tty_unregister_device(usb_serial_tty_driver, minor);
dev_info(dev, "%s converter now disconnected from ttyUSB%d\n",
driver->description, minor);