@@ -664,6 +664,13 @@ struct dsa_devlink_priv {
struct dsa_switch *ds;
};
+static inline struct dsa_switch *dsa_devlink_to_ds(struct devlink *dl)
+{
+ struct dsa_devlink_priv *dl_priv = devlink_priv(dl);
+
+ return dl_priv->ds;
+}
+
struct dsa_switch_driver {
struct list_head list;
const struct dsa_switch_ops *ops;
@@ -330,11 +330,7 @@ EXPORT_SYMBOL_GPL(call_dsa_notifiers);
int dsa_devlink_param_get(struct devlink *dl, u32 id,
struct devlink_param_gset_ctx *ctx)
{
- struct dsa_devlink_priv *dl_priv;
- struct dsa_switch *ds;
-
- dl_priv = devlink_priv(dl);
- ds = dl_priv->ds;
+ struct dsa_switch *ds = dsa_devlink_to_ds(dl);
if (!ds->ops->devlink_param_get)
return -EOPNOTSUPP;
@@ -346,11 +342,7 @@ EXPORT_SYMBOL_GPL(dsa_devlink_param_get);
int dsa_devlink_param_set(struct devlink *dl, u32 id,
struct devlink_param_gset_ctx *ctx)
{
- struct dsa_devlink_priv *dl_priv;
- struct dsa_switch *ds;
-
- dl_priv = devlink_priv(dl);
- ds = dl_priv->ds;
+ struct dsa_switch *ds = dsa_devlink_to_ds(dl);
if (!ds->ops->devlink_param_set)
return -EOPNOTSUPP;