From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Date: Wed, 16 Aug 2017 04:57:03 +0000 (+0530)
Subject: watchdog: sc1200: constify pnp_device_id
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=39ad808996dd84f2961e241cb1396b391c6cd039;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

watchdog: sc1200: constify pnp_device_id

pnp_device_id are not supposed to change at runtime. All functions
working with pnp_device_id provided by <linux/pnp.h> work with
const pnp_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/sc1200wdt.c b/drivers/watchdog/sc1200wdt.c
index b34d3d5ba632..8e4e2fc13f87 100644
--- a/drivers/watchdog/sc1200wdt.c
+++ b/drivers/watchdog/sc1200wdt.c
@@ -342,7 +342,7 @@ static int __init sc1200wdt_probe(void)
 
 #if defined CONFIG_PNP
 
-static struct pnp_device_id scl200wdt_pnp_devices[] = {
+static const struct pnp_device_id scl200wdt_pnp_devices[] = {
 	/* National Semiconductor PC87307/PC97307 watchdog component */
 	{.id = "NSC0800", .driver_data = 0},
 	{.id = ""},