diff options
Diffstat (limited to 'drivers/infiniband/hw/cxgb4/ev.c')
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/ev.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/infiniband/hw/cxgb4/ev.c b/drivers/infiniband/hw/cxgb4/ev.c index 4cd877bd2f56..34211a533d5c 100644 --- a/drivers/infiniband/hw/cxgb4/ev.c +++ b/drivers/infiniband/hw/cxgb4/ev.c @@ -151,7 +151,7 @@ void c4iw_ev_dispatch(struct c4iw_dev *dev, struct t4_cqe *err_cqe) } c4iw_qp_add_ref(&qhp->ibqp); - atomic_inc(&chp->refcnt); + refcount_inc(&chp->refcnt); xa_unlock_irq(&dev->qps); /* Bad incoming write */ @@ -213,8 +213,7 @@ void c4iw_ev_dispatch(struct c4iw_dev *dev, struct t4_cqe *err_cqe) break; } done: - if (atomic_dec_and_test(&chp->refcnt)) - wake_up(&chp->wait); + c4iw_cq_rem_ref(chp); c4iw_qp_rem_ref(&qhp->ibqp); out: return; @@ -228,14 +227,13 @@ int c4iw_ev_handler(struct c4iw_dev *dev, u32 qid) xa_lock_irqsave(&dev->cqs, flag); chp = xa_load(&dev->cqs, qid); if (chp) { - atomic_inc(&chp->refcnt); + refcount_inc(&chp->refcnt); xa_unlock_irqrestore(&dev->cqs, flag); t4_clear_cq_armed(&chp->cq); spin_lock_irqsave(&chp->comp_handler_lock, flag); (*chp->ibcq.comp_handler)(&chp->ibcq, chp->ibcq.cq_context); spin_unlock_irqrestore(&chp->comp_handler_lock, flag); - if (atomic_dec_and_test(&chp->refcnt)) - wake_up(&chp->wait); + c4iw_cq_rem_ref(chp); } else { pr_debug("unknown cqid 0x%x\n", qid); xa_unlock_irqrestore(&dev->cqs, flag); |