diff options
| author | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2022-08-16 14:57:38 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-08-30 15:22:35 +0300 |
| commit | f6d47fe5921a6d3f5a1a3d0b9a3dd34b8e295722 (patch) | |
| tree | 1b8a7083e38b00f0e39ed00c8acd031c72f67866 /drivers/usb/serial/kl5kusb105.c | |
| parent | bec5b814d46c2a704c3c8148752e62a33e9fa6dc (diff) | |
| download | linux-f6d47fe5921a6d3f5a1a3d0b9a3dd34b8e295722.tar.xz | |
usb: serial: Make ->set_termios() old ktermios const
There should be no reason to adjust old ktermios which is going to get
discarded anyway.
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20220816115739.10928-8-ilpo.jarvinen@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/serial/kl5kusb105.c')
| -rw-r--r-- | drivers/usb/serial/kl5kusb105.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/usb/serial/kl5kusb105.c b/drivers/usb/serial/kl5kusb105.c index edcc57bd9b5e..394b3189e003 100644 --- a/drivers/usb/serial/kl5kusb105.c +++ b/drivers/usb/serial/kl5kusb105.c @@ -56,7 +56,8 @@ static void klsi_105_port_remove(struct usb_serial_port *port); static int klsi_105_open(struct tty_struct *tty, struct usb_serial_port *port); static void klsi_105_close(struct usb_serial_port *port); static void klsi_105_set_termios(struct tty_struct *tty, - struct usb_serial_port *port, struct ktermios *old); + struct usb_serial_port *port, + const struct ktermios *old_termios); static int klsi_105_tiocmget(struct tty_struct *tty); static void klsi_105_process_read_urb(struct urb *urb); static int klsi_105_prepare_write_buffer(struct usb_serial_port *port, @@ -366,7 +367,7 @@ static void klsi_105_process_read_urb(struct urb *urb) static void klsi_105_set_termios(struct tty_struct *tty, struct usb_serial_port *port, - struct ktermios *old_termios) + const struct ktermios *old_termios) { struct klsi_105_private *priv = usb_get_serial_port_data(port); struct device *dev = &port->dev; |