From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Date: Thu, 17 Aug 2017 11:56:24 +0000 (-0400)
Subject: media: usb: rainshadow-cec: constify serio_device_id
X-Git-Tag: v4.14-rc6~35^2~257
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=52471f6705b92054e73ee547a871797db076e716;p=platform%2Fkernel%2Flinux-rpi.git

media: usb: rainshadow-cec: constify serio_device_id

serio_device_id are not supposed to change at runtime. All functions
working with serio_device_id provided by <linux/serio.h> work with
const serio_device_id. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
---

diff --git a/drivers/media/usb/rainshadow-cec/rainshadow-cec.c b/drivers/media/usb/rainshadow-cec/rainshadow-cec.c
index 6f9681c..cecdcbc 100644
--- a/drivers/media/usb/rainshadow-cec/rainshadow-cec.c
+++ b/drivers/media/usb/rainshadow-cec/rainshadow-cec.c
@@ -358,7 +358,7 @@ free_device:
 	return err;
 }
 
-static struct serio_device_id rain_serio_ids[] = {
+static const struct serio_device_id rain_serio_ids[] = {
 	{
 		.type	= SERIO_RS232,
 		.proto	= SERIO_RAINSHADOW_CEC,