From a70df9641f95d6d1893e6f37d95f967d35e249cd Mon Sep 17 00:00:00 2001
From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Date: Fri, 4 Aug 2017 17:36:40 +0530
Subject: usb: usbtmc: 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>
---
drivers/usb/class/usbtmc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c
index 578f424decc2..6ebfabfa0dc7 100644
--- a/drivers/usb/class/usbtmc.c
+++ b/drivers/usb/class/usbtmc.c
@@ -1085,7 +1085,7 @@ static struct attribute *capability_attrs[] = {
NULL,
};
-static struct attribute_group capability_attr_grp = {
+static const struct attribute_group capability_attr_grp = {
.attrs = capability_attrs,
};
@@ -1151,7 +1151,7 @@ static struct attribute *data_attrs[] = {
NULL,
};
-static struct attribute_group data_attr_grp = {
+static const struct attribute_group data_attr_grp = {
.attrs = data_attrs,
};
--
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