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base: topology: 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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Arvind Yadav 2017-08-02 19:36:20 +05:30 committed by Greg Kroah-Hartman
parent 6ef2541f26
commit df44d30d28
1 changed files with 1 additions and 1 deletions
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drivers/base/topology.c
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@ -105,7 +105,7 @@ static struct attribute *default_attrs[] = {
NULL
};
static struct attribute_group topology_attr_group = {
static const struct attribute_group topology_attr_group = {
.attrs = default_attrs,
.name = "topology"
};