--- zzzz-none-000/linux-3.10.107/drivers/net/wireless/ti/wl1251/event.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/net/wireless/ti/wl1251/event.h	2021-02-04 17:41:59.000000000 +0000
@@ -112,6 +112,13 @@
 	u8 padding[19];
 } __packed;
 
+enum {
+	EVENT_ENTER_POWER_SAVE_FAIL = 0,
+	EVENT_ENTER_POWER_SAVE_SUCCESS,
+	EVENT_EXIT_POWER_SAVE_FAIL,
+	EVENT_EXIT_POWER_SAVE_SUCCESS,
+};
+
 int wl1251_event_unmask(struct wl1251 *wl);
 void wl1251_event_mbox_config(struct wl1251 *wl);
 int wl1251_event_handle(struct wl1251 *wl, u8 mbox);