[PATCH 1/4] libceph: make ceph_msgr_wq private

[Alex Elder <elder@dreamhost.com>]

The messenger workqueue has no need to be public.  So give it static
scope.

Signed-off-by: Alex Elder <elder@dreamhost.com>
---
  include/linux/ceph/messenger.h |    2 --
  net/ceph/messenger.c           |    2 +-
  2 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/include/linux/ceph/messenger.h b/include/linux/ceph/messenger.h
index 6b5af5f..5ca0f82 100644
--- a/include/linux/ceph/messenger.h
+++ b/include/linux/ceph/messenger.h
@@ -14,8 +14,6 @@
  struct ceph_msg;
  struct ceph_connection;

-extern struct workqueue_struct *ceph_msgr_wq;       /* receive work 
queue */
-
  /*
   * Ceph defines these callbacks for handling connection events.
   */
diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c
index 03868cd..9c0f73a 100644
--- a/net/ceph/messenger.c
+++ b/net/ceph/messenger.c
@@ -97,7 +97,7 @@ static void encode_my_addr(struct ceph_messenger *msgr)
  /*
   * work queue for all reading and writing to/from the socket.
   */
-struct workqueue_struct *ceph_msgr_wq;
+static struct workqueue_struct *ceph_msgr_wq;

  int ceph_msgr_init(void)
  {
-- 
1.7.5.4