[PATCH] leds: blinkm: constify attribute_group structures.

From	Arvind Yadav <arvind.yadav.cs@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH] leds: blinkm: constify attribute_group structures.
Date	2017-08-04 08:30 +0200
Message-ID	<uaEhr-3np-1@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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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>
---
 drivers/leds/leds-blinkm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/leds/leds-blinkm.c b/drivers/leds/leds-blinkm.c
index 617fe97..d03ed6b 100644
--- a/drivers/leds/leds-blinkm.c
+++ b/drivers/leds/leds-blinkm.c
@@ -298,7 +298,7 @@ static ssize_t store_test(struct device *dev, struct device_attribute *attr,
 	NULL,
 };
 
-static struct attribute_group blinkm_group = {
+static const struct attribute_group blinkm_group = {
 	.name = "blinkm",
 	.attrs = blinkm_attrs,
 };
-- 
1.9.1

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[PATCH] leds: blinkm: constify attribute_group structures. Arvind Yadav <arvind.yadav.cs@gmail.com> - 2017-08-04 08:30 +0200
  Re: [PATCH] leds: blinkm: constify attribute_group structures. Jacek Anaszewski <jacek.anaszewski@gmail.com> - 2017-08-04 22:00 +0200

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