From ccc3e6b0191c58784c4b4ffc735f81970df33a11 Mon Sep 17 00:00:00 2001 From: Andrew Lunn Date: Fri, 18 Sep 2020 21:11:03 +0200 Subject: net: dsa: Add helper to convert from devlink to ds Given a devlink instance, return the dsa switch it is associated to. Reviewed-by: Florian Fainelli Signed-off-by: Andrew Lunn Signed-off-by: David S. Miller --- net/dsa/dsa.c | 12 ++---------- 1 file changed, 2 insertions(+), 10 deletions(-) (limited to 'net/dsa/dsa.c') diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c index 1ce9ba8cf545..9b7019d86165 100644 --- a/net/dsa/dsa.c +++ b/net/dsa/dsa.c @@ -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; -- cgit v1.2.3