From: Leon Romanovsky <leonro@xxxxxxxxxxxx>
The forgotten static keyword causes to the following error to appear
while building HNS driver. Declare hns_roce_cmq_send() to be static
function to fix this warning.
drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1089:5: warning: no previous
prototype for _hns_roce_cmq_send_ [-Wmissing-prototypes]
int hns_roce_cmq_send(struct hns_roce_dev *hr_dev,
Fixes: 6a04aed6afae ("RDMA/hns: Fix the chip hanging caused by sending mailbox&CMQ during reset")
Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>
---
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
index 1c54390e1c85..b13436e97d1f 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
@@ -1086,7 +1086,7 @@ static int __hns_roce_cmq_send(struct hns_roce_dev *hr_dev,
return ret;
}
-int hns_roce_cmq_send(struct hns_roce_dev *hr_dev,
+static int hns_roce_cmq_send(struct hns_roce_dev *hr_dev,
struct hns_roce_cmq_desc *desc, int num)
{
int retval;
--
2.20.1
