From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Date: Wed, 2 Aug 2017 11:19:05 +0000 (+0530)
Subject: char: tlclk: constify attribute_group structures.
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=0faef109bdac1328b529342bfc8c3d34005a56fe;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

char: tlclk: 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/char/tlclk.c b/drivers/char/tlclk.c
index 572a51704e67..6210bff46341 100644
--- a/drivers/char/tlclk.c
+++ b/drivers/char/tlclk.c
@@ -766,7 +766,7 @@ static struct attribute *tlclk_sysfs_entries[] = {
 	NULL
 };
 
-static struct attribute_group tlclk_attribute_group = {
+static const struct attribute_group tlclk_attribute_group = {
 	.name = NULL,		/* put in device directory */
 	.attrs = tlclk_sysfs_entries,
 };