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HID: ntrig: constify attribute_group structures.

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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>
This commit is contained in:
Arvind Yadav 2017-08-03 16:59:05 +05:30 committed by Jiri Kosina
parent 35a33cb511
commit 1d710da2ee
1 changed files with 1 additions and 1 deletions
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drivers/hid/hid-ntrig.c
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@ -445,7 +445,7 @@ static struct attribute *sysfs_attrs[] = {
NULL
};
static struct attribute_group ntrig_attribute_group = {
static const struct attribute_group ntrig_attribute_group = {
.attrs = sysfs_attrs
};