From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Date: Thu, 3 Aug 2017 11:28:35 +0000 (+0530)
Subject: HID: sensor: constify attribute_group structures.
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=58ee3e08aa4438467642fb280d3157c803081c0f;p=openwrt%2Fstaging%2Fblogic.git

HID: sensor: 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: Jiri Kosina <jkosina@suse.cz>
---

diff --git a/drivers/hid/hid-sensor-custom.c b/drivers/hid/hid-sensor-custom.c
index 3a84aaf1418b..fb86f86b9d92 100644
--- a/drivers/hid/hid-sensor-custom.c
+++ b/drivers/hid/hid-sensor-custom.c
@@ -276,7 +276,7 @@ static struct attribute *enable_sensor_attrs[] = {
 	NULL,
 };
 
-static struct attribute_group enable_sensor_attr_group = {
+static const struct attribute_group enable_sensor_attr_group = {
 	.attrs = enable_sensor_attrs,
 };