diff options
Diffstat (limited to 'drivers/infiniband/hw/mthca/mthca_mcg.c')
| -rw-r--r-- | drivers/infiniband/hw/mthca/mthca_mcg.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_mcg.c b/drivers/infiniband/hw/mthca/mthca_mcg.c index 55ff5e5..321f11e 100644 --- a/drivers/infiniband/hw/mthca/mthca_mcg.c +++ b/drivers/infiniband/hw/mthca/mthca_mcg.c @@ -154,7 +154,7 @@ int mthca_multicast_attach(struct ib_qp *ibqp, union ib_gid *gid, u16 lid) return PTR_ERR(mailbox); mgm = mailbox->buf; - down(&dev->mcg_table.sem); + mutex_lock(&dev->mcg_table.mutex); err = find_mgm(dev, gid->raw, mailbox, &hash, &prev, &index); if (err) @@ -238,7 +238,7 @@ int mthca_multicast_attach(struct ib_qp *ibqp, union ib_gid *gid, u16 lid) BUG_ON(index < dev->limits.num_mgms); mthca_free(&dev->mcg_table.alloc, index); } - up(&dev->mcg_table.sem); + mutex_unlock(&dev->mcg_table.mutex); mthca_free_mailbox(dev, mailbox); return err; @@ -260,7 +260,7 @@ int mthca_multicast_detach(struct ib_qp *ibqp, union ib_gid *gid, u16 lid) return PTR_ERR(mailbox); mgm = mailbox->buf; - down(&dev->mcg_table.sem); + mutex_lock(&dev->mcg_table.mutex); err = find_mgm(dev, gid->raw, mailbox, &hash, &prev, &index); if (err) @@ -365,7 +365,7 @@ int mthca_multicast_detach(struct ib_qp *ibqp, union ib_gid *gid, u16 lid) } out: - up(&dev->mcg_table.sem); + mutex_unlock(&dev->mcg_table.mutex); mthca_free_mailbox(dev, mailbox); return err; @@ -383,7 +383,7 @@ int __devinit mthca_init_mcg_table(struct mthca_dev *dev) if (err) return err; - init_MUTEX(&dev->mcg_table.sem); + mutex_init(&dev->mcg_table.mutex); return 0; } |
