diff options
| author | Jiri Slaby <jslaby@suse.cz> | 2017-09-12 12:39:55 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-10-04 10:15:47 +0200 |
| commit | 2799707fbeea103866b5d11b243e3c7b2a2d9b26 (patch) | |
| tree | 96cdf4ed1831256170060a5abcc6f7b1a2737f0d /drivers/tty/mxser.c | |
| parent | 1d67243a8e77cdf63ee20bbd55c49771ff9c3090 (diff) | |
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>
Diffstat (limited to 'drivers/tty/mxser.c')
| -rw-r--r-- | drivers/tty/mxser.c | 16 |
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; |