@@ -32,6 +32,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
+#include <linux/refcount.h>
#include <linux/mlx5/driver.h>
#include <net/vxlan.h>
#include "mlx5_core.h"
@@ -48,7 +49,7 @@ struct mlx5_vxlan {
struct mlx5_vxlan_port {
struct hlist_node hlist;
- atomic_t refcount;
+ refcount_t refcount;
u16 udp_port;
};
@@ -113,7 +114,7 @@ int mlx5_vxlan_add_port(struct mlx5_vxlan *vxlan, u16 port)
vxlanp = mlx5_vxlan_lookup_port(vxlan, port);
if (vxlanp) {
- atomic_inc(&vxlanp->refcount);
+ refcount_inc(&vxlanp->refcount);
return 0;
}
@@ -137,7 +138,7 @@ int mlx5_vxlan_add_port(struct mlx5_vxlan *vxlan, u16 port)
}
vxlanp->udp_port = port;
- atomic_set(&vxlanp->refcount, 1);
+ refcount_set(&vxlanp->refcount, 1);
spin_lock_bh(&vxlan->lock);
hash_add(vxlan->htable, &vxlanp->hlist, port);
@@ -170,7 +171,7 @@ int mlx5_vxlan_del_port(struct mlx5_vxlan *vxlan, u16 port)
goto out_unlock;
}
- if (atomic_dec_and_test(&vxlanp->refcount)) {
+ if (refcount_dec_and_test(&vxlanp->refcount)) {
hash_del(&vxlanp->hlist);
remove = true;
}