From: Jiri Slaby Date: Fri, 18 Jun 2021 06:15:11 +0000 (+0200) Subject: mxser: rename flags to old_speed in mxser_set_serial_info X-Git-Tag: v5.15~789^2~17 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=06cc52ef8284fa8c95552e6ad0da93d89774eb7f;p=platform%2Fkernel%2Flinux-starfive.git mxser: rename flags to old_speed in mxser_set_serial_info Local 'flags' are used to store speed in mxser_set_serial_info, not actual flags (by doing & ASYNC_SPD_MASK). So rename 'flags' to 'old_speed' (after what it is). Signed-off-by: Jiri Slaby Link: https://lore.kernel.org/r/20210618061516.662-66-jslaby@suse.cz Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/tty/mxser.c b/drivers/tty/mxser.c index 2f724b4..f238d17 100644 --- a/drivers/tty/mxser.c +++ b/drivers/tty/mxser.c @@ -1057,7 +1057,7 @@ static int mxser_set_serial_info(struct tty_struct *tty, struct tty_port *port = &info->port; speed_t baud; unsigned long sl_flags; - unsigned int flags, close_delay, closing_wait; + unsigned int old_speed, close_delay, closing_wait; int retval = 0; if (tty_io_error(tty)) @@ -1071,7 +1071,7 @@ static int mxser_set_serial_info(struct tty_struct *tty, return -EINVAL; } - flags = port->flags & ASYNC_SPD_MASK; + old_speed = port->flags & ASYNC_SPD_MASK; close_delay = msecs_to_jiffies(ss->close_delay * 10); closing_wait = ss->closing_wait; @@ -1115,7 +1115,7 @@ static int mxser_set_serial_info(struct tty_struct *tty, } if (tty_port_initialized(port)) { - if (flags != (port->flags & ASYNC_SPD_MASK)) { + if (old_speed != (port->flags & ASYNC_SPD_MASK)) { spin_lock_irqsave(&info->slock, sl_flags); mxser_change_speed(tty); spin_unlock_irqrestore(&info->slock, sl_flags);