lkml.org 
[lkml]   [2019]   [Aug]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 3/3] IB/mlx5: Use refcount_() APIs
Date
This patch depends on PATCH 1/3.

After converting refcount to refcount_t, use
refcount_() APIs to operate it.

Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
---
drivers/infiniband/hw/mlx5/srq_cmd.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/infiniband/hw/mlx5/srq_cmd.c b/drivers/infiniband/hw/mlx5/srq_cmd.c
index b0d0687c7a68..8fc3630a9d4c 100644
--- a/drivers/infiniband/hw/mlx5/srq_cmd.c
+++ b/drivers/infiniband/hw/mlx5/srq_cmd.c
@@ -86,7 +86,7 @@ struct mlx5_core_srq *mlx5_cmd_get_srq(struct mlx5_ib_dev *dev, u32 srqn)
xa_lock(&table->array);
srq = xa_load(&table->array, srqn);
if (srq)
- atomic_inc(&srq->common.refcount);
+ refcount_inc(&srq->common.refcount);
xa_unlock(&table->array);

return srq;
@@ -592,7 +592,7 @@ int mlx5_cmd_create_srq(struct mlx5_ib_dev *dev, struct mlx5_core_srq *srq,
if (err)
return err;

- atomic_set(&srq->common.refcount, 1);
+ refcount_set(&srq->common.refcount, 1);
init_completion(&srq->common.free);

err = xa_err(xa_store_irq(&table->array, srq->srqn, srq, GFP_KERNEL));
@@ -675,7 +675,7 @@ static int srq_event_notifier(struct notifier_block *nb,
xa_lock(&table->array);
srq = xa_load(&table->array, srqn);
if (srq)
- atomic_inc(&srq->common.refcount);
+ refcount_inc(&srq->common.refcount);
xa_unlock(&table->array);

if (!srq)
--
2.20.1
\
 
 \ /
  Last update: 2019-08-02 14:12    [W:0.033 / U:1.992 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site