[PATCH v3 07/10] wireless: iwlegacy: Constify attribute_group structures.

From	Arvind Yadav <arvind.yadav.cs@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH v3 07/10] wireless: iwlegacy: Constify attribute_group structures.
Date	2017-07-18 11:50 +0200
Message-ID	<u4xiG-HH-25@gated-at.bofh.it> (permalink)
References	<u4xiF-HH-13@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Show all headers | View raw

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>
---
Changes in v2:
              Added cover later.
Changes in v3:
              net-next was closed. Now resubmitting it.

 drivers/net/wireless/intel/iwlegacy/4965-mac.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/intel/iwlegacy/4965-mac.c b/drivers/net/wireless/intel/iwlegacy/4965-mac.c
index 5b51fba..de9b652 100644
--- a/drivers/net/wireless/intel/iwlegacy/4965-mac.c
+++ b/drivers/net/wireless/intel/iwlegacy/4965-mac.c
@@ -4654,7 +4654,7 @@ static DEVICE_ATTR(tx_power, S_IWUSR | S_IRUGO, il4965_show_tx_power,
 	NULL
 };
 
-static struct attribute_group il_attribute_group = {
+static const struct attribute_group il_attribute_group = {
 	.name = NULL,		/* put in device directory */
 	.attrs = il_sysfs_entries,
 };
-- 
1.9.1

Back to linux.kernel | Previous | Next | Find similar | Unroll thread

Thread

[PATCH v3 07/10] wireless: iwlegacy: Constify attribute_group structures. Arvind Yadav <arvind.yadav.cs@gmail.com> - 2017-07-18 11:50 +0200

csiph-web