From 91caa3bb89b112a1421ee2ee3661baf67c64bab9 Mon Sep 17 00:00:00 2001
From: Simon Glass
Date: Mon, 21 Aug 2023 21:17:01 -0600
Subject: event: Use an event to replace last_stage_init()

Add a new event which handles this function. Convert existing use of
the function to use the new event instead.

Make sure that EVENT is enabled by affected boards, by selecting it from
the LAST_STAGE_INIT option. For x86, enable it by default since all boards
need it.

For controlcenterdc, inline the get_tpm() function and make sure the event
is not built in SPL.

Signed-off-by: Simon Glass <sjg@chromium.org>
---
 board/CZ.NIC/turris_mox/turris_mox.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'board/CZ.NIC/turris_mox')

diff --git a/board/CZ.NIC/turris_mox/turris_mox.c b/board/CZ.NIC/turris_mox/turris_mox.c
index a52a032e4d5..370c2668b08 100644
--- a/board/CZ.NIC/turris_mox/turris_mox.c
+++ b/board/CZ.NIC/turris_mox/turris_mox.c
@@ -15,6 +15,7 @@
 #include <dm.h>
 #include <dm/of_extra.h>
 #include <env.h>
+#include <event.h>
 #include <fdt_support.h>
 #include <init.h>
 #include <led.h>
@@ -667,7 +668,7 @@ err:
 	return NULL;
 }
 
-int last_stage_init(void)
+static int last_stage_init(void)
 {
 	struct gpio_desc reset_gpio = {};
 
@@ -712,6 +713,7 @@ handle_reset_btn:
 
 	return 0;
 }
+EVENT_SPY_SIMPLE(EVT_LAST_STAGE_INIT, last_stage_init);
 
 #if defined(CONFIG_OF_BOARD_SETUP)
 
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