From: Arvind Yadav Date: Thu, 29 Jun 2017 11:01:26 +0000 (+0530) Subject: net: constify attribute_group structures. X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=38ef00cc3390798cc09e8565b708a46daef7f1b6;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git net: 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 9968 3168 16 13152 3360 net/core/net-sysfs.o File size After adding 'const': text data bss dec hex filename 10160 2976 16 13152 3360 net/core/net-sysfs.o Signed-off-by: Arvind Yadav Signed-off-by: David S. Miller --- diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c index 58e6cc70500d..fe7e145c543c 100644 --- a/net/core/net-sysfs.c +++ b/net/core/net-sysfs.c @@ -626,7 +626,7 @@ static struct attribute *netstat_attrs[] = { }; -static struct attribute_group netstat_group = { +static const struct attribute_group netstat_group = { .name = "statistics", .attrs = netstat_attrs, }; @@ -636,7 +636,7 @@ static struct attribute *wireless_attrs[] = { NULL }; -static struct attribute_group wireless_group = { +static const struct attribute_group wireless_group = { .name = "wireless", .attrs = wireless_attrs, }; @@ -1204,7 +1204,7 @@ static struct attribute *dql_attrs[] = { NULL }; -static struct attribute_group dql_group = { +static const struct attribute_group dql_group = { .name = "byte_queue_limits", .attrs = dql_attrs, };