Make "No controller" the default, otherwise it may hang.

diff --git a/discovery.c b/discovery.c
index 182423f12053591d5bb7b35f22aa2da52f545146..93ac1ec17fc05ca6313faebd71a611066a100396 100644 (file)
--- a/discovery.c
+++ b/discovery.c
@@ -567,7 +567,7 @@ fprintf(stderr,"%p Protocol=%d name=%s\n",d,d->protocol,d->name);
 #endif
 
 #ifdef GPIO
-    controller=CONTROLLER2_V2;
+    controller=NO_CONTROLLER;
     gpio_set_defaults(controller);
     gpio_restore_state();