thunderbolt: Initialize HopID IDAs in tb_switch_alloc()

[linux-2.6-microblaze.git] / drivers / thunderbolt / switch.c

diff --git a/drivers/thunderbolt/switch.c b/drivers/thunderbolt/switch.c
index b63fecc..2a95b4c 100644 (file)
--- a/drivers/thunderbolt/switch.c
+++ b/drivers/thunderbolt/switch.c
@@ -768,12 +768,6 @@ static int tb_init_port(struct tb_port *port)
 
        tb_dump_port(port->sw->tb, &port->config);
 
-       /* Control port does not need HopID allocation */
-       if (port->port) {
-               ida_init(&port->in_hopids);
-               ida_init(&port->out_hopids);
-       }
-
        INIT_LIST_HEAD(&port->list);
        return 0;
 
@@ -1842,10 +1836,8 @@ static void tb_switch_release(struct device *dev)
        dma_port_free(sw->dma_port);
 
        tb_switch_for_each_port(sw, port) {
-               if (!port->disabled) {
-                       ida_destroy(&port->in_hopids);
-                       ida_destroy(&port->out_hopids);
-               }
+               ida_destroy(&port->in_hopids);
+               ida_destroy(&port->out_hopids);
        }
 
        kfree(sw->uuid);
@@ -2025,6 +2017,12 @@ struct tb_switch *tb_switch_alloc(struct tb *tb, struct device *parent,
                /* minimum setup for tb_find_cap and tb_drom_read to work */
                sw->ports[i].sw = sw;
                sw->ports[i].port = i;
+
+               /* Control port does not need HopID allocation */
+               if (i) {
+                       ida_init(&sw->ports[i].in_hopids);
+                       ida_init(&sw->ports[i].out_hopids);
+               }
        }
 
        ret = tb_switch_find_vse_cap(sw, TB_VSE_CAP_PLUG_EVENTS);