datapath: Remove unused ->set_stats() function from vport_ops.

No vport implements this function and, as far as I can tell, no vport has
ever implemented it.

Signed-off-by: Ben Pfaff <blp@nicira.com>
Acked-by: Jesse Gross <jesse@nicira.com>

diff --git a/datapath/vport.c b/datapath/vport.c
index 1416ed0..acb480b 100644 (file)
--- a/datapath/vport.c
+++ b/datapath/vport.c
@@ -699,9 +699,7 @@ int vport_set_stats(struct vport *vport, struct rtnl_link_stats64 *stats)
                spin_unlock_bh(&vport->stats_lock);
 
                return 0;
-       } else if (vport->ops->set_stats)
-               return vport->ops->set_stats(vport, stats);
-       else
+       } else
                return -EOPNOTSUPP;
 }
 

diff --git a/datapath/vport.h b/datapath/vport.h
index 6ba7f2f..5f6e745 100644 (file)
--- a/datapath/vport.h
+++ b/datapath/vport.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2010 Nicira Networks.
+ * Copyright (c) 2010, 2011 Nicira Networks.
  * Distributed under the terms of the GNU GPL version 2.
  *
  * Significant portions of this file may be copied from parts of the Linux
@@ -166,8 +166,6 @@ struct vport_parms {
  * @destroy: Detach and destroy a vport.
  * @set_mtu: Set the device's MTU.  May be null if not supported.
  * @set_addr: Set the device's MAC address.  May be null if not supported.
- * @set_stats: Provides stats as an offset to be added to the device stats.
- * May be null if not supported.
  * @get_name: Get the device's name.
  * @get_addr: Get the device's MAC address.
  * @get_config: Get the device's configuration.
@@ -202,7 +200,6 @@ struct vport_ops {
 
        int (*set_mtu)(struct vport *, int mtu);
        int (*set_addr)(struct vport *, const unsigned char *);
-       int (*set_stats)(const struct vport *, struct rtnl_link_stats64 *);
 
        /* Called with rcu_read_lock or RTNL lock. */
        const char *(*get_name)(const struct vport *);