[dpdk-dev] [RFC 12/14] thunderx: use _rte_eth_link_update

[Stephen Hemminger]

Use new helper function.

Signed-off-by: Stephen Hemminger <step...@networkplumber.org>
---
 drivers/net/thunderx/nicvf_ethdev.c | 17 ++---------------
 1 file changed, 2 insertions(+), 15 deletions(-)

diff --git a/drivers/net/thunderx/nicvf_ethdev.c 
b/drivers/net/thunderx/nicvf_ethdev.c
index edc17f1d4002..113e75bc14de 100644
--- a/drivers/net/thunderx/nicvf_ethdev.c
+++ b/drivers/net/thunderx/nicvf_ethdev.c
@@ -43,7 +43,6 @@
 #include <sys/queue.h>
 
 #include <rte_alarm.h>
-#include <rte_atomic.h>
 #include <rte_branch_prediction.h>
 #include <rte_byteorder.h>
 #include <rte_common.h>
@@ -75,19 +74,6 @@ static void nicvf_dev_stop_cleanup(struct rte_eth_dev *dev, 
bool cleanup);
 static void nicvf_vf_stop(struct rte_eth_dev *dev, struct nicvf *nic,
                          bool cleanup);
 
-static inline int
-nicvf_atomic_write_link_status(struct rte_eth_dev *dev,
-                              struct rte_eth_link *link)
-{
-       struct rte_eth_link *dst = &dev->data->dev_link;
-       struct rte_eth_link *src = link;
-
-       if (rte_atomic64_cmpset((uint64_t *)dst, *(uint64_t *)dst,
-               *(uint64_t *)src) == 0)
-               return -1;
-
-       return 0;
-}
 
 static inline void
 nicvf_set_eth_link_status(struct nicvf *nic, struct rte_eth_link *link)
@@ -169,7 +155,8 @@ nicvf_dev_link_update(struct rte_eth_dev *dev, int 
wait_to_complete)
                memset(&link, 0, sizeof(link));
                nicvf_set_eth_link_status(nic, &link);
        }
-       return nicvf_atomic_write_link_status(dev, &link);
+
+       return _rte_eth_link_update(dev, &link);
 }
 
 static int
-- 
2.11.0