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HID: multitouch: 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: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Arvind Yadav 2017-08-03 16:56:43 +05:30 committed by Jiri Kosina
parent a9d0683e0b
commit 9182fb98d6
1 changed files with 1 additions and 1 deletions
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2
drivers/hid/hid-multitouch.c
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@ -341,7 +341,7 @@ static struct attribute *sysfs_attrs[] = {
NULL
};
static struct attribute_group mt_attribute_group = {
static const struct attribute_group mt_attribute_group = {
.attrs = sysfs_attrs
};