ipv{4,6}/udp{,lite}: simplify proc registration
Remove a couple indirections to make the code look like most other
protocols.
Signed-off-by: Christoph Hellwig <hch@lst.de>
diff --git a/net/ipv4/udplite.c b/net/ipv4/udplite.c
index f96614e..4a6e67b 100644
--- a/net/ipv4/udplite.c
+++ b/net/ipv4/udplite.c
@@ -14,6 +14,7 @@
#define pr_fmt(fmt) "UDPLite: " fmt
#include <linux/export.h>
+#include <linux/proc_fs.h>
#include "udp_impl.h"
struct udp_table udplite_table __read_mostly;
@@ -73,32 +74,22 @@ static struct inet_protosw udplite4_protosw = {
};
#ifdef CONFIG_PROC_FS
-
-static const struct file_operations udplite_afinfo_seq_fops = {
- .open = udp_seq_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = seq_release_net
-};
-
static struct udp_seq_afinfo udplite4_seq_afinfo = {
- .name = "udplite",
.family = AF_INET,
.udp_table = &udplite_table,
- .seq_fops = &udplite_afinfo_seq_fops,
- .seq_ops = {
- .show = udp4_seq_show,
- },
};
static int __net_init udplite4_proc_init_net(struct net *net)
{
- return udp_proc_register(net, &udplite4_seq_afinfo);
+ if (!proc_create_data("udplite", 0444, net->proc_net,
+ &udp_afinfo_seq_fops, &udplite4_seq_afinfo))
+ return -ENOMEM;
+ return 0;
}
static void __net_exit udplite4_proc_exit_net(struct net *net)
{
- udp_proc_unregister(net, &udplite4_seq_afinfo);
+ remove_proc_entry("udplite", net->proc_net);
}
static struct pernet_operations udplite4_net_ops = {