IB: convert from semaphores to mutexes

semaphore to mutex conversion by Ingo and Arjan's script.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
[ Sanity-checked on real IB hardware ]
Signed-off-by: Roland Dreier <rolandd@cisco.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c
index 780009c7eaa6..fd3f5c862a5d 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_main.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c
@@ -105,7 +105,7 @@ int ipoib_open(struct net_device *dev)
                 struct ipoib_dev_priv *cpriv;
 
                 /* Bring up any child interfaces too */
-                down(&priv->vlan_mutex);
+                mutex_lock(&priv->vlan_mutex);
                 list_for_each_entry(cpriv, &priv->child_intfs, list) {
                         int flags;
 
@@ -115,7 +115,7 @@ int ipoib_open(struct net_device *dev)
 
                         dev_change_flags(cpriv->dev, flags | IFF_UP);
                 }
-                up(&priv->vlan_mutex);
+                mutex_unlock(&priv->vlan_mutex);
         }
 
         netif_start_queue(dev);
@@ -140,7 +140,7 @@ static int ipoib_stop(struct net_device *dev)
                 struct ipoib_dev_priv *cpriv;
 
                 /* Bring down any child interfaces too */
-                down(&priv->vlan_mutex);
+                mutex_lock(&priv->vlan_mutex);
                 list_for_each_entry(cpriv, &priv->child_intfs, list) {
                         int flags;
 
@@ -150,7 +150,7 @@ static int ipoib_stop(struct net_device *dev)
 
                         dev_change_flags(cpriv->dev, flags & ~IFF_UP);
                 }
-                up(&priv->vlan_mutex);
+                mutex_unlock(&priv->vlan_mutex);
         }
 
         return 0;
@@ -892,8 +892,8 @@ static void ipoib_setup(struct net_device *dev)
         spin_lock_init(&priv->lock);
         spin_lock_init(&priv->tx_lock);
 
-        init_MUTEX(&priv->mcast_mutex);
-        init_MUTEX(&priv->vlan_mutex);
+        mutex_init(&priv->mcast_mutex);
+        mutex_init(&priv->vlan_mutex);
 
         INIT_LIST_HEAD(&priv->path_list);
         INIT_LIST_HEAD(&priv->child_intfs);