From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Date: Mon, 21 Aug 2017 16:48:38 +0000 (+0530)
Subject: watchdog: ziirave: constify i2c_device_id
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=68c82befe4023afd75006676c4bd708dbe98d668;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

watchdog: ziirave: constify i2c_device_id

i2c_device_id are not supposed to change at runtime. All functions
working with i2c_device_id provided by <linux/i2c.h> work with
const i2c_device_id. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
---

diff --git a/drivers/watchdog/ziirave_wdt.c b/drivers/watchdog/ziirave_wdt.c
index b4e0cea5a64e..d3594aa3a374 100644
--- a/drivers/watchdog/ziirave_wdt.c
+++ b/drivers/watchdog/ziirave_wdt.c
@@ -737,7 +737,7 @@ static int ziirave_wdt_remove(struct i2c_client *client)
 	return 0;
 }
 
-static struct i2c_device_id ziirave_wdt_id[] = {
+static const struct i2c_device_id ziirave_wdt_id[] = {
 	{ "rave-wdt", 0 },
 	{ }
 };