From: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Date: Wed, 13 Jan 2021 20:32:42 +0000 (+0100)
Subject: power: supply: ltc4162-l: Constify static struct attribute_group
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=249aacc6a30f8e957394a2781a8a40150ecbc04f;p=linux.git

power: supply: ltc4162-l: Constify static struct attribute_group

The only usage of it is to put its address in an array of pointers to
const static structs. Make it const to allow the compiler to put it in
read-only memory.

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
---

diff --git a/drivers/power/supply/ltc4162-l-charger.c b/drivers/power/supply/ltc4162-l-charger.c
index cded6484febb6..1a5cb4405ee3c 100644
--- a/drivers/power/supply/ltc4162-l-charger.c
+++ b/drivers/power/supply/ltc4162-l-charger.c
@@ -666,7 +666,7 @@ static struct attribute *ltc4162l_sysfs_entries[] = {
 	NULL,
 };
 
-static struct attribute_group ltc4162l_attr_group = {
+static const struct attribute_group ltc4162l_attr_group = {
 	.name	= NULL,	/* put in device directory */
 	.attrs	= ltc4162l_sysfs_entries,
 };