summaryrefslogtreecommitdiffstats
path: root/drivers/tty/serial/men_z135_uart.c
diff options
context:
space:
mode:
authorIlpo Järvinen <ilpo.jarvinen@linux.intel.com>2022-08-16 13:57:37 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2022-08-30 14:22:35 +0200
commitbec5b814d46c2a704c3c8148752e62a33e9fa6dc (patch)
tree1d7320169fd0c34a82960a0bb0974ccf4a656310 /drivers/tty/serial/men_z135_uart.c
parenttty: Make ldisc ->set_termios() old ktermios const (diff)
downloadlinux-bec5b814d46c2a704c3c8148752e62a33e9fa6dc.tar.xz
linux-bec5b814d46c2a704c3c8148752e62a33e9fa6dc.zip
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/20220816115739.10928-7-ilpo.jarvinen@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/men_z135_uart.c')
-rw-r--r--drivers/tty/serial/men_z135_uart.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/tty/serial/men_z135_uart.c b/drivers/tty/serial/men_z135_uart.c
index 12117b596e73..3690f5cf0f43 100644
--- a/drivers/tty/serial/men_z135_uart.c
+++ b/drivers/tty/serial/men_z135_uart.c
@@ -646,8 +646,8 @@ static void men_z135_shutdown(struct uart_port *port)
}
static void men_z135_set_termios(struct uart_port *port,
- struct ktermios *termios,
- struct ktermios *old)
+ struct ktermios *termios,
+ const struct ktermios *old)
{
struct men_z135_port *uart = to_men_z135(port);
unsigned int baud;