linux-kernel - [PATCH] tty: hvcs: make ktermios const

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Message-Id: <1503945031-28202-1-git-send-email-bhumirks@gmail.com>
Date:   Tue, 29 Aug 2017 00:00:31 +0530
From:   Bhumika Goyal <bhumirks@...il.com>
To:     julia.lawall@...6.fr, gregkh@...uxfoundation.org, jslaby@...e.com,
        linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Cc:     Bhumika Goyal <bhumirks@...il.com>
Subject: [PATCH] tty: hvcs: make ktermios const

Make this const as it is not modified anywhere.

Signed-off-by: Bhumika Goyal <bhumirks@...il.com>
---
 drivers/tty/hvc/hvcs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tty/hvc/hvcs.c b/drivers/tty/hvc/hvcs.c
index 79cc5be..40adf86 100644
--- a/drivers/tty/hvc/hvcs.c
+++ b/drivers/tty/hvc/hvcs.c
@@ -189,7 +189,7 @@
  * that will cause echoing or we'll go into recursive loop echoing chars back
  * and forth with the console drivers.
  */
-static struct ktermios hvcs_tty_termios = {
+static const struct ktermios hvcs_tty_termios = {
 	.c_iflag = IGNBRK | IGNPAR,
 	.c_oflag = OPOST,
 	.c_cflag = B38400 | CS8 | CREAD | HUPCL,
-- 
1.9.1