tipc: purge signal handler infrastructure

In the previous commits of this series, we removed all asynchronous
actions which were based on the tasklet handler - "tipc_k_signal()".

So the moment has now come when we can completely remove the tasklet
handler infrastructure. That is done with this commit.

Signed-off-by: Ying Xue <ying.xue@windriver.com>
Reviewed-by: Erik Hugne <erik.hugne@ericsson.com>
Reviewed-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 7 deletions

diff --git a/net/tipc/core.c b/net/tipc/core.c
index 50d57429ebca..57f8ae9aa466 100644
--- a/net/tipc/core.c
+++ b/net/tipc/core.c
@@ -80,7 +80,6 @@ struct sk_buff *tipc_buf_acquire(u32 size)
  */
 static void tipc_core_stop(void)
 {
-        tipc_handler_stop();
         tipc_net_stop();
         tipc_bearer_cleanup();
         tipc_netlink_stop();
@@ -100,10 +99,6 @@ static int tipc_core_start(void)
 
         get_random_bytes(&tipc_random, sizeof(tipc_random));
 
-        err = tipc_handler_start();
-        if (err)
-                goto out_handler;
-
         err = tipc_ref_table_init(tipc_max_ports, tipc_random);
         if (err)
                 goto out_reftbl;
@@ -146,8 +141,6 @@ out_netlink:
 out_nametbl:
         tipc_ref_table_stop();
 out_reftbl:
-        tipc_handler_stop();
-out_handler:
         return err;
 }