diff options
| author |   Ingo Molnar <mingo@elte.hu> | 2006-01-13 14:51:39 -0800 |
|---|---|---|
| committer |   Roland Dreier <rolandd@cisco.com> | 2006-01-13 14:51:39 -0800 |
| commit | 95ed644fd12f53c6fc778f3f246974e5fe3a9468 (patch) | |
| tree | edf9f57192ad95f9165b3be5dbf1e8e745249ed1 /drivers/infiniband/ulp/ipoib/ipoib_verbs.c | |
| parent | IB/mthca: Initialize grh_present before using it (diff) | |
| download | linux-dev-95ed644fd12f53c6fc778f3f246974e5fe3a9468.tar.xz linux-dev-95ed644fd12f53c6fc778f3f246974e5fe3a9468.zip | |
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>
Diffstat (limited to 'drivers/infiniband/ulp/ipoib/ipoib_verbs.c')
| -rw-r--r-- | drivers/infiniband/ulp/ipoib/ipoib_verbs.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_verbs.c b/drivers/infiniband/ulp/ipoib/ipoib_verbs.c index e829e10400e3..faaf10e5fc7b 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_verbs.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_verbs.c @@ -65,9 +65,9 @@ int ipoib_mcast_attach(struct net_device *dev, u16 mlid, union ib_gid *mgid) } /* attach QP to multicast group */ - down(&priv->mcast_mutex); + mutex_lock(&priv->mcast_mutex); ret = ib_attach_mcast(priv->qp, mgid, mlid); - up(&priv->mcast_mutex); + mutex_unlock(&priv->mcast_mutex); if (ret) ipoib_warn(priv, "failed to attach to multicast group, ret = %d\n", ret); @@ -81,9 +81,9 @@ int ipoib_mcast_detach(struct net_device *dev, u16 mlid, union ib_gid *mgid) struct ipoib_dev_priv *priv = netdev_priv(dev); int ret; - down(&priv->mcast_mutex); + mutex_lock(&priv->mcast_mutex); ret = ib_detach_mcast(priv->qp, mgid, mlid); - up(&priv->mcast_mutex); + mutex_unlock(&priv->mcast_mutex); if (ret) ipoib_warn(priv, "ib_detach_mcast failed (result = %d)\n", ret); |