From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Date: Fri, 4 Aug 2017 12:06:45 +0000 (+0530)
Subject: usb: wusbcore: cbaf: constify attribute_group structures.
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=77b8542487330d6e550d1a3ca743d0a9937bb666;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

usb: wusbcore: cbaf: 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/wusbcore/cbaf.c b/drivers/usb/wusbcore/cbaf.c
index fb70cbef0671..aa4e440e9975 100644
--- a/drivers/usb/wusbcore/cbaf.c
+++ b/drivers/usb/wusbcore/cbaf.c
@@ -586,7 +586,7 @@ static struct attribute *cbaf_dev_attrs[] = {
 	NULL,
 };
 
-static struct attribute_group cbaf_dev_attr_group = {
+static const struct attribute_group cbaf_dev_attr_group = {
 	.name = NULL,	/* we want them in the same directory */
 	.attrs = cbaf_dev_attrs,
 };