EXPORT_SYMBOL_GPL(gb_hd_output);
 
 static ssize_t bus_id_show(struct device *dev,
-                               struct device_attribute *attr, char *buf)
+                          struct device_attribute *attr, char *buf)
 {
        struct gb_host_device *hd = to_gb_host_device(dev);
 
 
 /* Locking: Caller guarantees serialisation */
 int gb_hd_cport_allocate(struct gb_host_device *hd, int cport_id,
-                               unsigned long flags)
+                        unsigned long flags)
 {
        struct ida *id_map = &hd->cport_id_map;
        int ida_start, ida_end;
 };
 
 struct gb_host_device *gb_hd_create(struct gb_hd_driver *driver,
-                                       struct device *parent,
-                                       size_t buffer_size_max,
-                                       size_t num_cports)
+                                   struct device *parent,
+                                   size_t buffer_size_max,
+                                   size_t num_cports)
 {
        struct gb_host_device *hd;
        int ret;