Revert "staging: vc04_services: Do not pass NULL to vchiq_log_error()"

This reverts commit 896735c.

drivers/staging/vc04_services/interface/vchiq_arm/vchiq_connected.c

@@ -27,7 +27,7 @@ static void connected_init(void)
  * be made immediately, otherwise it will be deferred until
  * vchiq_call_connected_callbacks is called.
  */
-void vchiq_add_connected_callback(struct vchiq_device *device, void (*callback)(void))
+void vchiq_add_connected_callback(void (*callback)(void))
 {
 	connected_init();
 
@@ -39,7 +39,7 @@ void vchiq_add_connected_callback(struct vchiq_device *device, void (*callback)(
 		callback();
 	} else {
 		if (g_num_deferred_callbacks >= MAX_CALLBACKS) {
-			vchiq_log_error(&device->dev, VCHIQ_CORE,
+			vchiq_log_error(NULL, VCHIQ_CORE,
 					"There already %d callback registered - please increase MAX_CALLBACKS",
 					g_num_deferred_callbacks);
 		} else {

drivers/staging/vc04_services/interface/vchiq_arm/vchiq_connected.h

@@ -1,12 +1,10 @@
 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
 /* Copyright (c) 2010-2012 Broadcom. All rights reserved. */
 
-#include "vchiq_bus.h"
-
 #ifndef VCHIQ_CONNECTED_H
 #define VCHIQ_CONNECTED_H
 
-void vchiq_add_connected_callback(struct vchiq_device *device, void (*callback)(void));
+void vchiq_add_connected_callback(void (*callback)(void));
 void vchiq_call_connected_callbacks(void);
 
 #endif /* VCHIQ_CONNECTED_H */