greybus: interface: rename initialisation function

Rename the interface-initialisation function gb_interface_enable(),
which is more descriptive.
Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Jeffrey Carlyle <jcarlyle@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

drivers/staging/greybus/interface.c

@@ -168,10 +168,10 @@ void gb_interface_remove(struct gb_interface *intf)
 }
 
 /*
- * Intialise an interface by enabling the control connection and fetching the
+ * Enable an interface by enabling its control connection and fetching the
  * manifest and other information over it.
  */
-int gb_interface_init(struct gb_interface *intf)
+int gb_interface_enable(struct gb_interface *intf)
 {
 	struct gb_bundle *bundle, *tmp;
 	int ret, size;

drivers/staging/greybus/interface.h

@@ -47,7 +47,7 @@ struct gb_interface *gb_interface_find(struct gb_host_device *hd,
 
 struct gb_interface *gb_interface_create(struct gb_host_device *hd,
 					 u8 interface_id);
-int gb_interface_init(struct gb_interface *intf);
+int gb_interface_enable(struct gb_interface *intf);
 int gb_interface_add(struct gb_interface *intf);
 void gb_interface_remove(struct gb_interface *intf);
 

drivers/staging/greybus/svc.c

@@ -626,9 +626,9 @@ static void gb_svc_process_intf_hotplug(struct gb_operation *operation)
 	if (ret)
 		goto out_interface_add;
 
-	ret = gb_interface_init(intf);
+	ret = gb_interface_enable(intf);
 	if (ret) {
-		dev_err(&svc->dev, "failed to initialize interface %u: %d\n",
+		dev_err(&svc->dev, "failed to enable interface %u: %d\n",
 				intf_id, ret);
 		goto out_interface_add;
 	}