~hc/RK356X_SDK_RELEASE.git

..	..	@@ -1,21 +1,18 @@
	1	+// SPDX-License-Identifier: GPL-2.0-only
1	2	/*
2	3	* Copyright (C) 2012 Regents of the University of California
3		- *
4		- * This program is free software; you can redistribute it and/or
5		- * modify it under the terms of the GNU General Public License
6		- * as published by the Free Software Foundation, version 2.
7		- *
8		- * This program is distributed in the hope that it will be useful,
9		- * but WITHOUT ANY WARRANTY; without even the implied warranty of
10		- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11		- * GNU General Public License for more details.
12	4	*/
13	5
14	6	#include <linux/reboot.h>
15		-#include <linux/export.h>
16		-#include <asm/sbi.h>
	7	+#include <linux/pm.h>
17	8
18		-void (*pm_power_off)(void) = machine_power_off;
	9	+static void default_power_off(void)
	10	+{
	11	+ while (1)
	12	+ wait_for_interrupt();
	13	+}
	14	+
	15	+void (*pm_power_off)(void) = NULL;
19	16	EXPORT_SYMBOL(pm_power_off);
20	17
21	18	void machine_restart(char *cmd)
..	..	@@ -26,11 +23,16 @@
26	23
27	24	void machine_halt(void)
28	25	{
29		- machine_power_off();
	26	+ if (pm_power_off != NULL)
	27	+ pm_power_off();
	28	+ else
	29	+ default_power_off();
30	30	}
31	31
32	32	void machine_power_off(void)
33	33	{
34		- sbi_shutdown();
35		- while (1);
	34	+ if (pm_power_off != NULL)
	35	+ pm_power_off();
	36	+ else
	37	+ default_power_off();
36	38	}