genetlink: statically initialize families
Instead of providing macros/inline functions to initialize
the families, make all users initialize them statically and
get rid of the macros.
This reduces the kernel code size by about 1.6k on x86-64
(with allyesconfig).
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/tipc/netlink_compat.c b/net/tipc/netlink_compat.c
index f04428e..07b1993 100644
--- a/net/tipc/netlink_compat.c
+++ b/net/tipc/netlink_compat.c
@@ -1215,14 +1215,6 @@ static int tipc_nl_compat_recv(struct sk_buff *skb, struct genl_info *info)
return err;
}
-static struct genl_family tipc_genl_compat_family = {
- .name = TIPC_GENL_NAME,
- .version = TIPC_GENL_VERSION,
- .hdrsize = TIPC_GENL_HDRLEN,
- .maxattr = 0,
- .netnsok = true,
-};
-
static struct genl_ops tipc_genl_compat_ops[] = {
{
.cmd = TIPC_GENL_CMD,
@@ -1230,12 +1222,22 @@ static struct genl_ops tipc_genl_compat_ops[] = {
},
};
+static struct genl_family tipc_genl_compat_family = {
+ .name = TIPC_GENL_NAME,
+ .version = TIPC_GENL_VERSION,
+ .hdrsize = TIPC_GENL_HDRLEN,
+ .maxattr = 0,
+ .netnsok = true,
+ .module = THIS_MODULE,
+ .ops = tipc_genl_compat_ops,
+ .n_ops = ARRAY_SIZE(tipc_genl_compat_ops),
+};
+
int tipc_netlink_compat_start(void)
{
int res;
- res = genl_register_family_with_ops(&tipc_genl_compat_family,
- tipc_genl_compat_ops);
+ res = genl_register_family(&tipc_genl_compat_family);
if (res) {
pr_err("Failed to register legacy compat interface\n");
return res;