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/batman-adv/netlink.c b/net/batman-adv/netlink.c
index a03b0ed..e28cec3 100644
--- a/net/batman-adv/netlink.c
+++ b/net/batman-adv/netlink.c
@@ -48,13 +48,7 @@
#include "tp_meter.h"
#include "translation-table.h"
-struct genl_family batadv_netlink_family = {
- .hdrsize = 0,
- .name = BATADV_NL_NAME,
- .version = 1,
- .maxattr = BATADV_ATTR_MAX,
- .netnsok = true,
-};
+struct genl_family batadv_netlink_family;
/* multicast groups */
enum batadv_netlink_multicast_groups {
@@ -609,6 +603,19 @@ static struct genl_ops batadv_netlink_ops[] = {
};
+struct genl_family batadv_netlink_family = {
+ .hdrsize = 0,
+ .name = BATADV_NL_NAME,
+ .version = 1,
+ .maxattr = BATADV_ATTR_MAX,
+ .netnsok = true,
+ .module = THIS_MODULE,
+ .ops = batadv_netlink_ops,
+ .n_ops = ARRAY_SIZE(batadv_netlink_ops),
+ .mcgrps = batadv_netlink_mcgrps,
+ .n_mcgrps = ARRAY_SIZE(batadv_netlink_mcgrps),
+};
+
/**
* batadv_netlink_register - register batadv genl netlink family
*/
@@ -616,9 +623,7 @@ void __init batadv_netlink_register(void)
{
int ret;
- ret = genl_register_family_with_ops_groups(&batadv_netlink_family,
- batadv_netlink_ops,
- batadv_netlink_mcgrps);
+ ret = genl_register_family(&batadv_netlink_family);
if (ret)
pr_warn("unable to register netlink family");
}