USB: serial: fix whitespace issues

Minor whitespace clean ups.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index a2a0574b662a3eb172142a65f05702f3e09121ad..5c4fcf8d5f98db0efcf29870120e2779279189fa 100644 (file)
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -50,7 +50,7 @@ static struct usb_driver usb_serial_driver = {
        .disconnect =   usb_serial_disconnect,
        .suspend =      usb_serial_suspend,
        .resume =       usb_serial_resume,
-       .no_dynamic_id =        1,
+       .no_dynamic_id =        1,
        .supports_autosuspend = 1,
 };
 
@@ -364,7 +364,6 @@ static int serial_write(struct tty_struct *tty, const unsigned char *buf,
 
        /* pass on to the driver specific version of this function */
        retval = port->serial->type->write(tty, port, buf, count);
-
 exit:
        return retval;
 }
@@ -690,16 +689,18 @@ static int serial_carrier_raised(struct tty_port *port)
 {
        struct usb_serial_port *p = container_of(port, struct usb_serial_port, port);
        struct usb_serial_driver *drv = p->serial->type;
+
        if (drv->carrier_raised)
                return drv->carrier_raised(p);
        /* No carrier control - don't block */
-       return 1;       
+       return 1;
 }
 
 static void serial_dtr_rts(struct tty_port *port, int on)
 {
        struct usb_serial_port *p = container_of(port, struct usb_serial_port, port);
        struct usb_serial_driver *drv = p->serial->type;
+
        if (drv->dtr_rts)
                drv->dtr_rts(p, on);
 }
@@ -1197,7 +1198,7 @@ static const struct tty_operations serial_ops = {
        .open =                 serial_open,
        .close =                serial_close,
        .write =                serial_write,
-       .hangup =               serial_hangup,
+       .hangup =               serial_hangup,
        .write_room =           serial_write_room,
        .ioctl =                serial_ioctl,
        .set_termios =          serial_set_termios,
@@ -1207,9 +1208,9 @@ static const struct tty_operations serial_ops = {
        .chars_in_buffer =      serial_chars_in_buffer,
        .tiocmget =             serial_tiocmget,
        .tiocmset =             serial_tiocmset,
-       .get_icount =           serial_get_icount,
-       .cleanup =              serial_cleanup,
-       .install =              serial_install,
+       .get_icount =           serial_get_icount,
+       .cleanup =              serial_cleanup,
+       .install =              serial_install,
        .proc_fops =            &serial_proc_fops,
 };
 
@@ -1238,7 +1239,7 @@ static int __init usb_serial_init(void)
 
        usb_serial_tty_driver->owner = THIS_MODULE;
        usb_serial_tty_driver->driver_name = "usbserial";
-       usb_serial_tty_driver->name =   "ttyUSB";
+       usb_serial_tty_driver->name = "ttyUSB";
        usb_serial_tty_driver->major = SERIAL_TTY_MAJOR;
        usb_serial_tty_driver->minor_start = 0;
        usb_serial_tty_driver->type = TTY_DRIVER_TYPE_SERIAL;