[PATCH] wireless: ipw2200: constify attribute_group structures.

From	Arvind Yadav <arvind.yadav.cs@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH] wireless: ipw2200: constify attribute_group structures.
Date	2017-07-10 11:30 +0200
Message-ID	<u1DaW-3af-25@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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attribute_groups are not supposed to change at runtime. All functions
working with attribute_groups 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/net/wireless/intel/ipw2x00/ipw2200.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/intel/ipw2x00/ipw2200.c b/drivers/net/wireless/intel/ipw2x00/ipw2200.c
index 9368abd..c311b1a 100644
--- a/drivers/net/wireless/intel/ipw2x00/ipw2200.c
+++ b/drivers/net/wireless/intel/ipw2x00/ipw2200.c
@@ -11500,7 +11500,7 @@ static int ipw_wdev_init(struct net_device *dev)
 	NULL
 };
 
-static struct attribute_group ipw_attribute_group = {
+static const struct attribute_group ipw_attribute_group = {
 	.name = NULL,		/* put in device directory */
 	.attrs = ipw_sysfs_entries,
 };
-- 
1.9.1

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[PATCH] wireless: ipw2200: constify attribute_group structures. Arvind Yadav <arvind.yadav.cs@gmail.com> - 2017-07-10 11:30 +0200

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