RDMA/hns: make various function static, fixes warnings

The functions hns_roce_table_mhop_get, hns_roce_table_mhop_put,
hns_roce_cleanup_mhop_hem_table,  hns_roce_v1_post_mbox,
hns_roce_cmq_setup_basic_desc, hns_roce_cmq_send,
hns_roce_cmq_query_hw_info are all local to the source and do
not need to be in global scope, so make them static.

Cleans up sparse warnings:
symbol 'hns_roce_table_mhop_get' was not declared. Should it be static?
symbol 'hns_roce_table_mhop_put' was not declared. Should it be static?
symbol 'hns_roce_cleanup_mhop_hem_table' was not declared. Should it be
static?
symbol 'hns_roce_v1_post_mbox' was not declared. Should it be static?
symbol 'hns_roce_cmq_setup_basic_desc' was not declared. Should it be
static?
symbol 'hns_roce_cmq_send' was not declared. Should it be static?
symbol 'hns_roce_cmq_query_hw_info' was not declared. Should it be static?

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
index 426f55a030e6..290fcc2d8b98 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
@@ -1628,9 +1628,9 @@ static int hns_roce_v1_cmd_pending(struct hns_roce_dev *hr_dev)
 	return (!!(status & (1 << HCR_GO_BIT)));
 }
 
-int hns_roce_v1_post_mbox(struct hns_roce_dev *hr_dev, u64 in_param,
-			  u64 out_param, u32 in_modifier, u8 op_modifier,
-			  u16 op, u16 token, int event)
+static int hns_roce_v1_post_mbox(struct hns_roce_dev *hr_dev, u64 in_param,
+				 u64 out_param, u32 in_modifier, u8 op_modifier,
+				 u16 op, u16 token, int event)
 {
 	u32 *hcr = (u32 *)(hr_dev->reg_base + ROCEE_MB1_REG);
 	unsigned long end;