USB: serial: cp210x: clean up dtr_rts()

Clean up dtr_rts() by renaming the port parameter and adding missing
whitespace.

Signed-off-by: Johan Hovold <johan@kernel.org>

diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c
index c77fd09..fbb10df 100644 (file)
--- a/drivers/usb/serial/cp210x.c
+++ b/drivers/usb/serial/cp210x.c
@@ -46,7 +46,7 @@ static void cp210x_disconnect(struct usb_serial *);
 static void cp210x_release(struct usb_serial *);
 static int cp210x_port_probe(struct usb_serial_port *);
 static int cp210x_port_remove(struct usb_serial_port *);
-static void cp210x_dtr_rts(struct usb_serial_port *p, int on);
+static void cp210x_dtr_rts(struct usb_serial_port *port, int on);
 static void cp210x_process_read_urb(struct urb *urb);
 static void cp210x_enable_event_mode(struct usb_serial_port *port);
 static void cp210x_disable_event_mode(struct usb_serial_port *port);
@@ -1234,12 +1234,12 @@ static int cp210x_tiocmset_port(struct usb_serial_port *port,
        return cp210x_write_u16_reg(port, CP210X_SET_MHS, control);
 }
 
-static void cp210x_dtr_rts(struct usb_serial_port *p, int on)
+static void cp210x_dtr_rts(struct usb_serial_port *port, int on)
 {
        if (on)
-               cp210x_tiocmset_port(p, TIOCM_DTR|TIOCM_RTS, 0);
+               cp210x_tiocmset_port(port, TIOCM_DTR | TIOCM_RTS, 0);
        else
-               cp210x_tiocmset_port(p, 0, TIOCM_DTR|TIOCM_RTS);
+               cp210x_tiocmset_port(port, 0, TIOCM_DTR | TIOCM_RTS);
 }
 
 static int cp210x_tiocmget(struct tty_struct *tty)