tipc: factor stats struct out of the larger link struct

This is done to improve readability, and so that we can give
the struct a name that will allow us to declare a local
pointer to it in code, instead of having to always redirect
through the link struct to get to it.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

1 files changed, 32 insertions, 30 deletions

diff --git a/net/tipc/link.h b/net/tipc/link.h
index d6a60a963ce6..8024a56a1ebc 100644
--- a/net/tipc/link.h
+++ b/net/tipc/link.h
@@ -63,6 +63,37 @@
  */
 #define MAX_PKT_DEFAULT 1500
 
+struct tipc_stats {
+        u32 sent_info;          /* used in counting # sent packets */
+        u32 recv_info;          /* used in counting # recv'd packets */
+        u32 sent_states;
+        u32 recv_states;
+        u32 sent_probes;
+        u32 recv_probes;
+        u32 sent_nacks;
+        u32 recv_nacks;
+        u32 sent_acks;
+        u32 sent_bundled;
+        u32 sent_bundles;
+        u32 recv_bundled;
+        u32 recv_bundles;
+        u32 retransmitted;
+        u32 sent_fragmented;
+        u32 sent_fragments;
+        u32 recv_fragmented;
+        u32 recv_fragments;
+        u32 link_congs;         /* # port sends blocked by congestion */
+        u32 bearer_congs;
+        u32 deferred_recv;
+        u32 duplicates;
+        u32 max_queue_sz;       /* send queue size high water mark */
+        u32 accu_queue_sz;      /* used for send queue size profiling */
+        u32 queue_sz_counts;    /* used for send queue size profiling */
+        u32 msg_length_counts;  /* used for message length profiling */
+        u32 msg_lengths_total;  /* used for message length profiling */
+        u32 msg_length_profile[7]; /* used for msg. length profiling */
+};
+
 /**
  * struct tipc_link - TIPC link data structure
  * @addr: network address of link's peer node
@@ -175,36 +206,7 @@ struct tipc_link {
         struct sk_buff *defragm_buf;
 
         /* Statistics */
-        struct {
-                u32 sent_info;          /* used in counting # sent packets */
-                u32 recv_info;          /* used in counting # recv'd packets */
-                u32 sent_states;
-                u32 recv_states;
-                u32 sent_probes;
-                u32 recv_probes;
-                u32 sent_nacks;
-                u32 recv_nacks;
-                u32 sent_acks;
-                u32 sent_bundled;
-                u32 sent_bundles;
-                u32 recv_bundled;
-                u32 recv_bundles;
-                u32 retransmitted;
-                u32 sent_fragmented;
-                u32 sent_fragments;
-                u32 recv_fragmented;
-                u32 recv_fragments;
-                u32 link_congs;         /* # port sends blocked by congestion */
-                u32 bearer_congs;
-                u32 deferred_recv;
-                u32 duplicates;
-                u32 max_queue_sz;       /* send queue size high water mark */
-                u32 accu_queue_sz;      /* used for send queue size profiling */
-                u32 queue_sz_counts;    /* used for send queue size profiling */
-                u32 msg_length_counts;  /* used for message length profiling */
-                u32 msg_lengths_total;  /* used for message length profiling */
-                u32 msg_length_profile[7]; /* used for msg. length profiling */
-        } stats;
+        struct tipc_stats stats;
 };
 
 struct tipc_port;