From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Date: Fri, 4 Aug 2017 12:06:38 +0000 (+0530)
Subject: usb: chipidea: constify attribute_group structures.
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=a351a2bf9cb12b969e9e4bfb620268b3efff8723;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

usb: chipidea: 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>
---

diff --git a/drivers/usb/chipidea/core.c b/drivers/usb/chipidea/core.c
index b17ed3a9a304..1ef3ae4dc908 100644
--- a/drivers/usb/chipidea/core.c
+++ b/drivers/usb/chipidea/core.c
@@ -887,7 +887,7 @@ static struct attribute *ci_attrs[] = {
 	NULL,
 };
 
-static struct attribute_group ci_attr_group = {
+static const struct attribute_group ci_attr_group = {
 	.attrs = ci_attrs,
 };