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| author | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2022-08-16 13:57:38 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-08-30 14:22:35 +0200 |
| commit | f6d47fe5921a6d3f5a1a3d0b9a3dd34b8e295722 (patch) | |
| tree | 1b8a7083e38b00f0e39ed00c8acd031c72f67866 /drivers/usb/serial/mos7840.c | |
| parent | serial: Make ->set_termios() old ktermios const (diff) | |
| download | linux-f6d47fe5921a6d3f5a1a3d0b9a3dd34b8e295722.tar.xz linux-f6d47fe5921a6d3f5a1a3d0b9a3dd34b8e295722.zip | |
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/mos7840.c')
| -rw-r--r-- | drivers/usb/serial/mos7840.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c index 925067a7978d..6b12bb4648b8 100644 --- a/drivers/usb/serial/mos7840.c +++ b/drivers/usb/serial/mos7840.c @@ -1188,7 +1188,8 @@ static int mos7840_send_cmd_write_baud_rate(struct moschip_port *mos7840_port, *****************************************************************************/ static void mos7840_change_port_settings(struct tty_struct *tty, - struct moschip_port *mos7840_port, struct ktermios *old_termios) + struct moschip_port *mos7840_port, + const struct ktermios *old_termios) { struct usb_serial_port *port = mos7840_port->port; int baud; @@ -1330,7 +1331,7 @@ static void mos7840_change_port_settings(struct tty_struct *tty, static void mos7840_set_termios(struct tty_struct *tty, struct usb_serial_port *port, - struct ktermios *old_termios) + const struct ktermios *old_termios) { struct moschip_port *mos7840_port = usb_get_serial_port_data(port); int status; |