__wait_event(wq, condition); \
} while (0)
+#define wait_event_freezable(wq, condition) ({wait_event(wq, condition); 0; })
#define wait_event_killable(wq, condition) ({wait_event(wq, condition); 0; })
#define wait_event_interruptible(wq, condition) ({wait_event(wq, condition); 0; })