commit bec5b814d46c2a704c3c8148752e62a33e9fa6dc
author Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Tue Aug 16 14:57:37 2022 +0300
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> Tue Aug 30 14:22:35 2022 +0200
tree 1d7320169fd0c34a82960a0bb0974ccf4a656310
parent 8b7d2d95cf82f8ca034ac65d0f39a2b3359b680f

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>

drivers/tty/serial/qcom_geni_serial.c

diff --git a/drivers/tty/serial/qcom_geni_serial.c b/drivers/tty/serial/qcom_geni_serial.c
index f4698a0..52182f6 100644
--- a/drivers/tty/serial/qcom_geni_serial.c
+++ b/drivers/tty/serial/qcom_geni_serial.c
@@ -1005,7 +1005,8 @@ static unsigned long get_clk_div_rate(struct clk *clk, unsigned int baud,
 }
 
 static void qcom_geni_serial_set_termios(struct uart_port *uport,
-				struct ktermios *termios, struct ktermios *old)
+					 struct ktermios *termios,
+					 const struct ktermios *old)
 {
 	unsigned int baud;
 	u32 bits_per_char;