From a8c11c1520347be74b02312d10ef686b01b525f1 Mon Sep 17 00:00:00 2001 From: Ilpo Järvinen Date: Tue, 16 Aug 2022 14:57:39 +0300 Subject: tty: Make ->set_termios() old ktermios const MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit There should be no reason to adjust old ktermios which is going to get discarded anyway. Reviewed-by: Andy Shevchenko Signed-off-by: Ilpo Järvinen Link: https://lore.kernel.org/r/20220816115739.10928-9-ilpo.jarvinen@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/usb-serial.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/usb/serial') diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c index e35bea2235c1..164521ee10c6 100644 --- a/drivers/usb/serial/usb-serial.c +++ b/drivers/usb/serial/usb-serial.c @@ -519,7 +519,8 @@ static int serial_ioctl(struct tty_struct *tty, return retval; } -static void serial_set_termios(struct tty_struct *tty, struct ktermios *old) +static void serial_set_termios(struct tty_struct *tty, + const struct ktermios *old) { struct usb_serial_port *port = tty->driver_data; -- cgit v1.2.3