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| author | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2022-08-16 13:57:37 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-08-30 14:22:35 +0200 |
| commit | bec5b814d46c2a704c3c8148752e62a33e9fa6dc (patch) | |
| tree | 1d7320169fd0c34a82960a0bb0974ccf4a656310 /drivers/tty/serial/pmac_zilog.c | |
| parent | tty: Make ldisc ->set_termios() old ktermios const (diff) | |
| download | linux-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/pmac_zilog.c')
| -rw-r--r-- | drivers/tty/serial/pmac_zilog.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/tty/serial/pmac_zilog.c b/drivers/tty/serial/pmac_zilog.c index f63257b8e872..fe2e4ec423f7 100644 --- a/drivers/tty/serial/pmac_zilog.c +++ b/drivers/tty/serial/pmac_zilog.c @@ -1202,7 +1202,7 @@ static void pmz_irda_setup(struct uart_pmac_port *uap, unsigned long *baud) static void __pmz_set_termios(struct uart_port *port, struct ktermios *termios, - struct ktermios *old) + const struct ktermios *old) { struct uart_pmac_port *uap = to_pmz(port); unsigned long baud; @@ -1244,7 +1244,7 @@ static void __pmz_set_termios(struct uart_port *port, struct ktermios *termios, /* The port lock is not held. */ static void pmz_set_termios(struct uart_port *port, struct ktermios *termios, - struct ktermios *old) + const struct ktermios *old) { struct uart_pmac_port *uap = to_pmz(port); unsigned long flags; |