From cddbb79f7a80adbe5f2b2dfddb9c0611bdba6cdb Mon Sep 17 00:00:00 2001 From: Arvind Yadav Date: Thu, 29 Jun 2017 16:39:38 +0530 Subject: [PATCH] net: bridge: constify attribute_group structures. attribute_groups are not supposed to change at runtime. All functions working with attribute_groups provided by work with const attribute_group. So mark the non-const structs as const. File size before: text data bss dec hex filename 2645 896 0 3541 dd5 net/bridge/br_sysfs_br.o File size After adding 'const': text data bss dec hex filename 2701 832 0 3533 dcd net/bridge/br_sysfs_br.o Signed-off-by: Arvind Yadav Signed-off-by: David S. Miller --- net/bridge/br_sysfs_br.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/bridge/br_sysfs_br.c b/net/bridge/br_sysfs_br.c index 0b5dd607444c..723f25eed8ea 100644 --- a/net/bridge/br_sysfs_br.c +++ b/net/bridge/br_sysfs_br.c @@ -865,7 +865,7 @@ static struct attribute *bridge_attrs[] = { NULL }; -static struct attribute_group bridge_group = { +static const struct attribute_group bridge_group = { .name = SYSFS_BRIDGE_ATTR, .attrs = bridge_attrs, }; -- 2.30.2