linux-kernel - [PATCH] staging: gdm724x: constify tty_port

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Date:	Tue, 15 Dec 2015 01:27:27 +0200
From:	Aya Mahfouz <mahfouz.saif.elyazal@...il.com>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Jonathan Kim <jonathankim@...semi.com>,
	Dean ahn <deanahn@...semi.com>,
	Julia Lawall <Julia.Lawall@...6.fr>,
	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: [PATCH] staging: gdm724x: constify tty_port_operations structs

Constifies tty_port_operations structure in
the tty code of the gdm724x driver since it
is not modified after its initialization.

Detected and found using Coccinelle.

Suggested-by: Julia Lawall <Julia.Lawall@...6.fr>
Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@...il.com>
---
 drivers/staging/gdm724x/gdm_tty.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/gdm724x/gdm_tty.c b/drivers/staging/gdm724x/gdm_tty.c
index e2c0f22..eb7e252 100644
--- a/drivers/staging/gdm724x/gdm_tty.c
+++ b/drivers/staging/gdm724x/gdm_tty.c
@@ -64,7 +64,7 @@ static void gdm_port_destruct(struct tty_port *port)
 	kfree(gdm);
 }
 
-static struct tty_port_operations gdm_port_ops = {
+static const struct tty_port_operations gdm_port_ops = {
 	.destruct = gdm_port_destruct,
 };
 
-- 
2.4.3


-- 
Kind Regards,
Aya Saif El-yazal Mahfouz
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