tipc: Prune unused data structures from configuration service
Eliminate some unused data structures in the TIPC
configuration service that relate to the handling of link
subscriptions, which were not supported when TIPC 1.5 was
introduced. If and when support for link subscriptions is
offered in TIPC, these elements may need to be re-introduced.
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/tipc/config.c b/net/tipc/config.c
index ca3544d..7370241 100644
--- a/net/tipc/config.c
+++ b/net/tipc/config.c
@@ -56,9 +56,6 @@
struct manager {
u32 user_ref;
u32 port_ref;
- u32 subscr_ref;
- u32 link_subscriptions;
- struct list_head link_subscribers;
};
static struct manager mng = { 0};
@@ -70,12 +67,6 @@
static int rep_headroom; /* reply message headroom to use */
-void tipc_cfg_link_event(u32 addr, char *name, int up)
-{
- /* TIPC DOESN'T HANDLE LINK EVENT SUBSCRIPTIONS AT THE MOMENT */
-}
-
-
struct sk_buff *tipc_cfg_reply_alloc(int payload_size)
{
struct sk_buff *buf;
@@ -130,12 +121,24 @@
}
-
-
#if 0
/* Now obsolete code for handling commands not yet implemented the new way */
+/*
+ * Some of this code assumed that the manager structure contains two added
+ * fields:
+ * u32 link_subscriptions;
+ * struct list_head link_subscribers;
+ * which are currently not present. These fields may need to be re-introduced
+ * if and when support for link subscriptions is added.
+ */
+
+void tipc_cfg_link_event(u32 addr, char *name, int up)
+{
+ /* TIPC DOESN'T HANDLE LINK EVENT SUBSCRIPTIONS AT THE MOMENT */
+}
+
int tipc_cfg_cmd(const struct tipc_cmd_msg * msg,
char *data,
u32 sz,
@@ -667,9 +670,6 @@
struct tipc_name_seq seq;
int res;
- memset(&mng, 0, sizeof(mng));
- INIT_LIST_HEAD(&mng.link_subscribers);
-
res = tipc_attach(&mng.user_ref, NULL, NULL);
if (res)
goto failed;