The free_qpn() function from the hfi1/qib driver which was the basis for
rdmavt_free_qpn() function was accidentally left in the code. Remove it.
Reviewed-by: Michael J. Ruhl <michael.j.ruhl@xxxxxxxxx>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@xxxxxxxxx>
---
drivers/infiniband/sw/rdmavt/qp.c | 37 ++++++++++++++-----------------------
1 files changed, 14 insertions(+), 23 deletions(-)
diff --git a/drivers/infiniband/sw/rdmavt/qp.c b/drivers/infiniband/sw/rdmavt/qp.c
index a3dd1e5..a372afb 100644
--- a/drivers/infiniband/sw/rdmavt/qp.c
+++ b/drivers/infiniband/sw/rdmavt/qp.c
@@ -422,15 +422,6 @@ static int alloc_qpn(struct rvt_dev_info *rdi, struct rvt_qpn_table *qpt,
return ret;
}
-static void free_qpn(struct rvt_qpn_table *qpt, u32 qpn)
-{
- struct rvt_qpn_map *map;
-
- map = qpt->map + qpn / RVT_BITS_PER_PAGE;
- if (map->page)
- clear_bit(qpn & RVT_BITS_PER_PAGE_MASK, map->page);
-}
-
/**
* rvt_clear_mr_refs - Drop help mr refs
* @qp: rvt qp data structure
@@ -646,6 +637,19 @@ static void rvt_reset_qp(struct rvt_dev_info *rdi, struct rvt_qp *qp,
lockdep_assert_held(&qp->s_lock);
}
+/** rvt_free_qpn - Free a qpn from the bit map
+ * @qpt: QP table
+ * @qpn: queue pair number to free
+ */
+static void rvt_free_qpn(struct rvt_qpn_table *qpt, u32 qpn)
+{
+ struct rvt_qpn_map *map;
+
+ map = qpt->map + qpn / RVT_BITS_PER_PAGE;
+ if (map->page)
+ clear_bit(qpn & RVT_BITS_PER_PAGE_MASK, map->page);
+}
+
/**
* rvt_create_qp - create a queue pair for a device
* @ibpd: the protection domain who's device we create the queue pair for
@@ -936,7 +940,7 @@ struct ib_qp *rvt_create_qp(struct ib_pd *ibpd,
kref_put(&qp->ip->ref, rvt_release_mmap_info);
bail_qpn:
- free_qpn(&rdi->qp_dev->qpn_table, qp->ibqp.qp_num);
+ rvt_free_qpn(&rdi->qp_dev->qpn_table, qp->ibqp.qp_num);
bail_rq_wq:
if (!qp->ip)
@@ -1325,19 +1329,6 @@ int rvt_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
return -EINVAL;
}
-/** rvt_free_qpn - Free a qpn from the bit map
- * @qpt: QP table
- * @qpn: queue pair number to free
- */
-static void rvt_free_qpn(struct rvt_qpn_table *qpt, u32 qpn)
-{
- struct rvt_qpn_map *map;
-
- map = qpt->map + qpn / RVT_BITS_PER_PAGE;
- if (map->page)
- clear_bit(qpn & RVT_BITS_PER_PAGE_MASK, map->page);
-}
-
/**
* rvt_destroy_qp - destroy a queue pair
* @ibqp: the queue pair to destroy
--
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