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authorIlpo Järvinen <ilpo.jarvinen@linux.intel.com>2022-08-16 14:57:39 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2022-08-30 14:22:35 +0200
commita8c11c1520347be74b02312d10ef686b01b525f1 (patch)
tree844ac1616819548ea62f687e6a97fcdd752f7738 /drivers/ipack
parentf6d47fe5921a6d3f5a1a3d0b9a3dd34b8e295722 (diff)
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 'drivers/ipack')
-rw-r--r--drivers/ipack/devices/ipoctal.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ipack/devices/ipoctal.c b/drivers/ipack/devices/ipoctal.c
index 20d2b9ec1227..fc00274070b6 100644
--- a/drivers/ipack/devices/ipoctal.c
+++ b/drivers/ipack/devices/ipoctal.c
@@ -497,7 +497,7 @@ static unsigned int ipoctal_chars_in_buffer(struct tty_struct *tty)
}
static void ipoctal_set_termios(struct tty_struct *tty,
- struct ktermios *old_termios)
+ const struct ktermios *old_termios)
{
unsigned int cflag;
unsigned char mr1 = 0;