libnetwork/drivers: remove unused "config" parameters and fields

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

libnetwork/drivers/bridge/brmanager/brmanager.go

@@ -14,12 +14,12 @@ type driver struct{}
 // Init registers a new instance of bridge manager driver.
 //
 // Deprecated: use [Register].
-func Init(dc driverapi.DriverCallback, config map[string]interface{}) error {
-	return Register(dc, config)
+func Init(dc driverapi.DriverCallback, _ map[string]interface{}) error {
+	return Register(dc, nil)
 }
 
 // Register registers a new instance of the bridge manager driver with r.
-func Register(r driverapi.Registerer, config map[string]interface{}) error {
+func Register(r driverapi.Registerer, _ map[string]interface{}) error {
 	c := driverapi.Capability{
 		DataScope:         datastore.LocalScope,
 		ConnectivityScope: datastore.LocalScope,

libnetwork/drivers/host/host.go

@@ -19,11 +19,11 @@ type driver struct {
 // Init registers a new instance of host driver.
 //
 // Deprecated: use [Register].
-func Init(dc driverapi.DriverCallback, config map[string]interface{}) error {
-	return Register(dc, config)
+func Init(dc driverapi.DriverCallback, _ map[string]interface{}) error {
+	return Register(dc, nil)
 }
 
-func Register(r driverapi.Registerer, config map[string]interface{}) error {
+func Register(r driverapi.Registerer, _ map[string]interface{}) error {
 	c := driverapi.Capability{
 		DataScope:         datastore.LocalScope,
 		ConnectivityScope: datastore.LocalScope,

libnetwork/drivers/ipvlan/ivmanager/ivmanager.go

@@ -14,12 +14,12 @@ type driver struct{}
 // Init registers a new instance of the ipvlan manager driver.
 //
 // Deprecated: use [Register].
-func Init(dc driverapi.DriverCallback, config map[string]interface{}) error {
-	return Register(dc, config)
+func Init(dc driverapi.DriverCallback, _ map[string]interface{}) error {
+	return Register(dc, nil)
 }
 
 // Register registers a new instance of the ipvlan manager driver.
-func Register(r driverapi.Registerer, config map[string]interface{}) error {
+func Register(r driverapi.Registerer, _ map[string]interface{}) error {
 	c := driverapi.Capability{
 		DataScope:         datastore.LocalScope,
 		ConnectivityScope: datastore.GlobalScope,

libnetwork/drivers/macvlan/mvmanager/mvmanager.go

@@ -14,12 +14,12 @@ type driver struct{}
 // Init registers a new instance of the macvlan manager driver.
 //
 // Deprecated: use [Register].
-func Init(dc driverapi.DriverCallback, config map[string]interface{}) error {
-	return Register(dc, config)
+func Init(dc driverapi.DriverCallback, _ map[string]interface{}) error {
+	return Register(dc, nil)
 }
 
 // Register registers a new instance of the macvlan manager driver.
-func Register(r driverapi.Registerer, config map[string]interface{}) error {
+func Register(r driverapi.Registerer, _ map[string]interface{}) error {
 	c := driverapi.Capability{
 		DataScope:         datastore.LocalScope,
 		ConnectivityScope: datastore.GlobalScope,

libnetwork/drivers/null/null.go

@@ -17,7 +17,7 @@ type driver struct {
 }
 
 // Register registers a new instance of the null driver.
-func Register(r driverapi.Registerer, config map[string]interface{}) error {
+func Register(r driverapi.Registerer, _ map[string]interface{}) error {
 	c := driverapi.Capability{
 		DataScope: datastore.LocalScope,
 	}

libnetwork/drivers/overlay/ovmanager/ovmanager.go

@@ -26,7 +26,6 @@ const (
 type networkTable map[string]*network
 
 type driver struct {
-	config   map[string]interface{}
 	networks networkTable
 	vxlanIdm *idm.Idm
 	sync.Mutex
@@ -48,12 +47,12 @@ type network struct {
 // Init registers a new instance of the overlay driver.
 //
 // Deprecated: use [Register].
-func Init(dc driverapi.DriverCallback, config map[string]interface{}) error {
-	return Register(dc, config)
+func Init(dc driverapi.DriverCallback, _ map[string]interface{}) error {
+	return Register(dc, nil)
 }
 
 // Register registers a new instance of the overlay driver.
-func Register(r driverapi.DriverCallback, config map[string]interface{}) error {
+func Register(r driverapi.DriverCallback, _ map[string]interface{}) error {
 	var err error
 	c := driverapi.Capability{
 		DataScope:         datastore.GlobalScope,
@@ -62,7 +61,6 @@ func Register(r driverapi.DriverCallback, config map[string]interface{}) error {
 
 	d := &driver{
 		networks: networkTable{},
-		config:   config,
 	}
 
 	d.vxlanIdm, err = idm.New(nil, "vxlan-id", 0, vxlanIDEnd)

libnetwork/drivers/remote/driver.go

@@ -33,7 +33,7 @@ func newDriver(name string, client *plugins.Client) driverapi.Driver {
 // plugin is activated.
 //
 // Deprecated: use [Register].
-func Init(dc driverapi.DriverCallback, config map[string]interface{}) error {
+func Init(dc driverapi.DriverCallback, _ map[string]interface{}) error {
 	return Register(dc, dc.GetPluginGetter())
 }
 

libnetwork/drivers/windows/overlay/overlay_windows.go

@@ -21,13 +21,12 @@ const (
 )
 
 type driver struct {
-	config   map[string]interface{}
 	networks networkTable
 	sync.Mutex
 }
 
 // Register registers a new instance of the overlay driver.
-func Register(r driverapi.Registerer, config map[string]interface{}) error {
+func Register(r driverapi.Registerer, _ map[string]interface{}) error {
 	c := driverapi.Capability{
 		DataScope:         datastore.GlobalScope,
 		ConnectivityScope: datastore.GlobalScope,
@@ -35,7 +34,6 @@ func Register(r driverapi.Registerer, config map[string]interface{}) error {
 
 	d := &driver{
 		networks: networkTable{},
-		config:   config,
 	}
 
 	d.restoreHNSNetworks()
@@ -64,7 +62,7 @@ func (d *driver) restoreHNSNetworks() error {
 		// We assume that any network will be recreated on daemon restart
 		// and therefore don't restore hns endpoints for now
 		//
-		//n.restoreNetworkEndpoints()
+		// n.restoreNetworkEndpoints()
 	}
 
 	return nil