From 33d62d11c3310aad523f7ee2c213851a61c50f8c Mon Sep 17 00:00:00 2001
From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Date: Wed, 5 Jul 2017 10:52:13 +0530
Subject: [PATCH] hwmon: (adc128d818) constify attribute_group structures.

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

File size before:
   text	   data	    bss	    dec	    hex	filename
   2304	   2936	      0	   5240	   1478	drivers/hwmon/adc128d818.o

File size After adding 'const':
   text	   data	    bss	    dec	    hex	filename
   2344	   2872	      0	   5216	   1460	drivers/hwmon/adc128d818.o

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---
 drivers/hwmon/adc128d818.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hwmon/adc128d818.c b/drivers/hwmon/adc128d818.c
index a557b46dbe8e..bd2ca315c9d8 100644
--- a/drivers/hwmon/adc128d818.c
+++ b/drivers/hwmon/adc128d818.c
@@ -384,7 +384,7 @@ static struct attribute *adc128_attrs[] = {
 	NULL
 };
 
-static struct attribute_group adc128_group = {
+static const struct attribute_group adc128_group = {
 	.attrs = adc128_attrs,
 	.is_visible = adc128_is_visible,
 };