From 3e1f49011973ff3e67014d03cac50593004cee3c Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Thu, 10 Nov 2011 17:40:43 +0100 Subject: [PATCH] USB: serial: fix whitespace issues Minor whitespace clean ups. Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/usb-serial.c | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c index a2a0574b662a..5c4fcf8d5f98 100644 --- 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;