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-rw-r--r--drivers/infiniband/hw/mthca/mthca_qp.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_qp.c b/drivers/infiniband/hw/mthca/mthca_qp.c
index 16c387d8170c..490fc783bb0c 100644
--- a/drivers/infiniband/hw/mthca/mthca_qp.c
+++ b/drivers/infiniband/hw/mthca/mthca_qp.c
@@ -224,7 +224,7 @@ static void *get_send_wqe(struct mthca_qp *qp, int n)
224 224
225static void mthca_wq_init(struct mthca_wq *wq) 225static void mthca_wq_init(struct mthca_wq *wq)
226{ 226{
227 spin_lock_init(&wq->lock); 227 /* mthca_alloc_qp_common() initializes the locks */
228 wq->next_ind = 0; 228 wq->next_ind = 0;
229 wq->last_comp = wq->max - 1; 229 wq->last_comp = wq->max - 1;
230 wq->head = 0; 230 wq->head = 0;
@@ -1114,6 +1114,9 @@ static int mthca_alloc_qp_common(struct mthca_dev *dev,
1114 qp->sq_policy = send_policy; 1114 qp->sq_policy = send_policy;
1115 mthca_wq_init(&qp->sq); 1115 mthca_wq_init(&qp->sq);
1116 mthca_wq_init(&qp->rq); 1116 mthca_wq_init(&qp->rq);
1117 /* these are initialized separately so lockdep can tell them apart */
1118 spin_lock_init(&qp->sq.lock);
1119 spin_lock_init(&qp->rq.lock);
1117 1120
1118 ret = mthca_map_memfree(dev, qp); 1121 ret = mthca_map_memfree(dev, qp);
1119 if (ret) 1122 if (ret)