[PATCH v3 06/10] wireless: iwlegacy: constify attribute_group structures.

From: Arvind Yadav
Date: Tue Jul 18 2017 - 05:45:54 EST


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

drivers/net/wireless/intel/iwlegacy/3945-mac.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/intel/iwlegacy/3945-mac.c b/drivers/net/wireless/intel/iwlegacy/3945-mac.c
index 38bf403..329f3a6 100644
--- a/drivers/net/wireless/intel/iwlegacy/3945-mac.c
+++ b/drivers/net/wireless/intel/iwlegacy/3945-mac.c
@@ -3464,7 +3464,7 @@ static DEVICE_ATTR(antenna, S_IWUSR | S_IRUGO, il3945_show_antenna,
NULL
};

-static struct attribute_group il3945_attribute_group = {
+static const struct attribute_group il3945_attribute_group = {
.name = NULL, /* put in device directory */
.attrs = il3945_sysfs_entries,
};
--
1.9.1