Commit 2799707f authored by Jiri Slaby's avatar Jiri Slaby Committed by Greg Kroah-Hartman
Browse files

mxser: remove unused parameters 



Remove
* pdev from mxser_initbrd
* old_termios from mxser_change_speed
as they are unused and update the callers.

Signed-off-by: default avatarJiri Slaby <jslaby@suse.cz>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 1d67243a

drivers/tty/mxser.c

+7 −9
Original line number Diff line number Diff line
@@ -636,8 +636,7 @@ static int mxser_set_baud(struct tty_struct *tty, long newspd) 
 * This routine is called to set the UART divisor registers to match

 * the specified baud rate for a serial port.

 */

static int mxser_change_speed(struct tty_struct *tty,

					struct ktermios *old_termios)

static int mxser_change_speed(struct tty_struct *tty)

{

	struct mxser_port *info = tty->driver_data;

	unsigned cflag, cval, fcr;
@@ -939,7 +938,7 @@ static int mxser_activate(struct tty_port *port, struct tty_struct *tty) 
	/*

	 * and set the speed of the serial port

	 */

	mxser_change_speed(tty, NULL);

	mxser_change_speed(tty);

	spin_unlock_irqrestore(&info->slock, flags);



	return 0;
@@ -1282,7 +1281,7 @@ static int mxser_set_serial_info(struct tty_struct *tty, 
	if (tty_port_initialized(port)) {

		if (flags != (port->flags & ASYNC_SPD_MASK)) {

			spin_lock_irqsave(&info->slock, sl_flags);

			mxser_change_speed(tty, NULL);

			mxser_change_speed(tty);

			spin_unlock_irqrestore(&info->slock, sl_flags);

		}

	} else {
@@ -1940,7 +1939,7 @@ static void mxser_set_termios(struct tty_struct *tty, struct ktermios *old_termi 
	unsigned long flags;



	spin_lock_irqsave(&info->slock, flags);

	mxser_change_speed(tty, old_termios);

	mxser_change_speed(tty);

	spin_unlock_irqrestore(&info->slock, flags);



	if ((old_termios->c_cflag & CRTSCTS) && !C_CRTSCTS(tty)) {
@@ -2369,8 +2368,7 @@ static void mxser_release_ISA_res(struct mxser_board *brd) 
	mxser_release_vector(brd);

}



static int mxser_initbrd(struct mxser_board *brd,

		struct pci_dev *pdev)

static int mxser_initbrd(struct mxser_board *brd)

{

	struct mxser_port *info;

	unsigned int i;
@@ -2634,7 +2632,7 @@ static int mxser_probe(struct pci_dev *pdev, 
	}



	/* mxser_initbrd will hook ISR. */

	retval = mxser_initbrd(brd, pdev);

	retval = mxser_initbrd(brd);

	if (retval)

		goto err_rel3;
@@ -2740,7 +2738,7 @@ static int __init mxser_module_init(void) 
				brd->info->name, ioaddr[b]);



		/* mxser_initbrd will hook ISR. */

		if (mxser_initbrd(brd, NULL) < 0) {

		if (mxser_initbrd(brd) < 0) {

			mxser_release_ISA_res(brd);

			brd->info = NULL;

			continue;