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| author | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2022-08-16 14:57:39 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-08-30 14:22:35 +0200 |
| commit | a8c11c1520347be74b02312d10ef686b01b525f1 (patch) | |
| tree | 844ac1616819548ea62f687e6a97fcdd752f7738 /net | |
| parent | f6d47fe5921a6d3f5a1a3d0b9a3dd34b8e295722 (diff) | |
| download | linux-stable-a8c11c1520347be74b02312d10ef686b01b525f1.tar.gz linux-stable-a8c11c1520347be74b02312d10ef686b01b525f1.tar.bz2 linux-stable-a8c11c1520347be74b02312d10ef686b01b525f1.zip | |
tty: 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/20220816115739.10928-9-ilpo.jarvinen@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/bluetooth/rfcomm/tty.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c index ebd78fdbd6e8..b9536641161c 100644 --- a/net/bluetooth/rfcomm/tty.c +++ b/net/bluetooth/rfcomm/tty.c @@ -855,7 +855,8 @@ static int rfcomm_tty_ioctl(struct tty_struct *tty, unsigned int cmd, unsigned l return -ENOIOCTLCMD; } -static void rfcomm_tty_set_termios(struct tty_struct *tty, struct ktermios *old) +static void rfcomm_tty_set_termios(struct tty_struct *tty, + const struct ktermios *old) { struct ktermios *new = &tty->termios; int old_baud_rate = tty_termios_baud_rate(old); |