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authorJohannes Berg <johannes.berg@intel.com>2016-10-24 14:40:03 +0200
committerDavid S. Miller <davem@davemloft.net>2016-10-27 16:16:09 -0400
commit489111e5c25b93be80340c3113d71903d7c82136 (patch)
treebf1af9c989ee4cd1decbfcbfe0633d7f563f5c83 /net/nfc
parenta07ea4d9941af5a0c6f0be2a71b51ac9c083c5e5 (diff)
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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>
Diffstat (limited to 'net/nfc')
-rw-r--r--net/nfc/netlink.c24
1 files changed, 14 insertions, 10 deletions
diff --git a/net/nfc/netlink.c b/net/nfc/netlink.c
index c230403e066c..450b1e5144cc 100644
--- a/net/nfc/netlink.c
+++ b/net/nfc/netlink.c
@@ -38,13 +38,7 @@ static const struct genl_multicast_group nfc_genl_mcgrps[] = {
{ .name = NFC_GENL_MCAST_EVENT_NAME, },
};
-static struct genl_family nfc_genl_family = {
- .hdrsize = 0,
- .name = NFC_GENL_NAME,
- .version = NFC_GENL_VERSION,
- .maxattr = NFC_ATTR_MAX,
-};
-
+static struct genl_family nfc_genl_family;
static const struct nla_policy nfc_genl_policy[NFC_ATTR_MAX + 1] = {
[NFC_ATTR_DEVICE_INDEX] = { .type = NLA_U32 },
[NFC_ATTR_DEVICE_NAME] = { .type = NLA_STRING,
@@ -1752,6 +1746,18 @@ static const struct genl_ops nfc_genl_ops[] = {
},
};
+static struct genl_family nfc_genl_family = {
+ .hdrsize = 0,
+ .name = NFC_GENL_NAME,
+ .version = NFC_GENL_VERSION,
+ .maxattr = NFC_ATTR_MAX,
+ .module = THIS_MODULE,
+ .ops = nfc_genl_ops,
+ .n_ops = ARRAY_SIZE(nfc_genl_ops),
+ .mcgrps = nfc_genl_mcgrps,
+ .n_mcgrps = ARRAY_SIZE(nfc_genl_mcgrps),
+};
+
struct urelease_work {
struct work_struct w;
@@ -1837,9 +1843,7 @@ int __init nfc_genl_init(void)
{
int rc;
- rc = genl_register_family_with_ops_groups(&nfc_genl_family,
- nfc_genl_ops,
- nfc_genl_mcgrps);
+ rc = genl_register_family(&nfc_genl_family);
if (rc)
return rc;