[PATCH 3/5] efi: loader: Make efi_event_queue and efi_register_notify_events static

[Bin Meng <bmeng@tinylab.org>]

efi_event_queue and efi_register_notify_events are only referenced
in efi_boottime.c

Signed-off-by: Bin Meng <bmeng@tinylab.org>
---

 include/efi_loader.h          | 3 ---
 lib/efi_loader/efi_boottime.c | 4 ++--
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/include/efi_loader.h b/include/efi_loader.h
index 1542b4b625..0a2083c39a 100644
--- a/include/efi_loader.h
+++ b/include/efi_loader.h
@@ -509,9 +509,6 @@ struct efi_register_notify_event {
 	struct list_head handles;
 };
 
-/* List of all events registered by RegisterProtocolNotify() */
-extern struct list_head efi_register_notify_events;
-
 /* called at pre-initialization */
 int efi_init_early(void);
 /* Initialize efi execution environment */
diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c
index caaab685ee..d5065f296a 100644
--- a/lib/efi_loader/efi_boottime.c
+++ b/lib/efi_loader/efi_boottime.c
@@ -35,7 +35,7 @@ LIST_HEAD(efi_obj_list);
 __efi_runtime_data LIST_HEAD(efi_events);
 
 /* List of queued events */
-LIST_HEAD(efi_event_queue);
+static LIST_HEAD(efi_event_queue);
 
 /* Flag to disable timer activity in ExitBootServices() */
 static bool timers_enabled = true;
@@ -44,7 +44,7 @@ static bool timers_enabled = true;
 bool efi_st_keep_devices;
 
 /* List of all events registered by RegisterProtocolNotify() */
-LIST_HEAD(efi_register_notify_events);
+static LIST_HEAD(efi_register_notify_events);
 
 /* Handle of the currently executing image */
 static efi_handle_t current_image;
-- 
2.34.1