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leds: blinkm: 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: Jacek Anaszewski <jacek.anaszewski@gmail.com>
This commit is contained in:
Arvind Yadav 2017-08-04 11:55:52 +05:30 committed by Jacek Anaszewski
parent c68729119f
commit 7358df4d5b
1 changed files with 1 additions and 1 deletions
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drivers/leds/leds-blinkm.c
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@ -298,7 +298,7 @@ static struct attribute *blinkm_attrs[] = {
NULL,
};
static struct attribute_group blinkm_group = {
static const struct attribute_group blinkm_group = {
.name = "blinkm",
.attrs = blinkm_attrs,
};