From a890d56a9d9e4a8345c08f9212504bbc396bb7dd Mon Sep 17 00:00:00 2001
From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Date: Fri, 28 Jul 2017 16:00:42 +0530
Subject: w1: constify attribute_group structures.

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

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/w1/w1.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers/w1')

diff --git a/drivers/w1/w1.c b/drivers/w1/w1.c
index 74471e7aa5cc..0f614dfcb09f 100644
--- a/drivers/w1/w1.c
+++ b/drivers/w1/w1.c
@@ -568,7 +568,7 @@ static struct attribute *w1_master_default_attrs[] = {
 	NULL
 };
 
-static struct attribute_group w1_master_defattr_group = {
+static const struct attribute_group w1_master_defattr_group = {
 	.attrs = w1_master_default_attrs,
 };
 
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