diff options
| author | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2022-08-16 14:57:37 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-08-30 14:22:35 +0200 |
| commit | bec5b814d46c2a704c3c8148752e62a33e9fa6dc (patch) | |
| tree | 1d7320169fd0c34a82960a0bb0974ccf4a656310 /drivers/tty/serial/uartlite.c | |
| parent | 8b7d2d95cf82f8ca034ac65d0f39a2b3359b680f (diff) | |
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/uartlite.c')
| -rw-r--r-- | drivers/tty/serial/uartlite.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/tty/serial/uartlite.c b/drivers/tty/serial/uartlite.c index 880e2afbb97b..eca41ac5477c 100644 --- a/drivers/tty/serial/uartlite.c +++ b/drivers/tty/serial/uartlite.c @@ -314,8 +314,9 @@ static void ulite_shutdown(struct uart_port *port) clk_disable(pdata->clk); } -static void ulite_set_termios(struct uart_port *port, struct ktermios *termios, - struct ktermios *old) +static void ulite_set_termios(struct uart_port *port, + struct ktermios *termios, + const struct ktermios *old) { unsigned long flags; struct uartlite_data *pdata = port->private_data; |