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: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 7 insertions, 9 deletions

diff --git a/drivers/tty/mxser.c b/drivers/tty/mxser.c
index 1c0c9553bc05..7f7968475736 100644
--- a/drivers/tty/mxser.c
+++ b/drivers/tty/mxser.c
@@ -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;