1/* SPDX-License-Identifier: GPL-2.0 */
2/*
3 * Copyright (C) 2013 Samsung Electronics Co., Ltd.
4 *	Tomasz Figa <t.figa@samsung.com>
5 * Copyright (c) 2004 Simtec Electronics
6 *	http://armlinux.simtec.co.uk/
7 *	Written by Ben Dooks, <ben@simtec.co.uk>
8 */
9
10#ifndef __LINUX_SOC_SAMSUNG_S3C_PM_H
11#define __LINUX_SOC_SAMSUNG_S3C_PM_H __FILE__
12
13#include <linux/types.h>
14
15/* PM debug functions */
16
17#define S3C_PMDBG(fmt...) pr_debug(fmt)
18
19static inline void s3c_pm_save_uarts(bool is_s3c24xx) { }
20static inline void s3c_pm_restore_uarts(bool is_s3c24xx) { }
21
22/* suspend memory checking */
23
24#ifdef CONFIG_SAMSUNG_PM_CHECK
25extern void s3c_pm_check_prepare(void);
26extern void s3c_pm_check_restore(void);
27extern void s3c_pm_check_cleanup(void);
28extern void s3c_pm_check_store(void);
29#else
30#define s3c_pm_check_prepare() do { } while (0)
31#define s3c_pm_check_restore() do { } while (0)
32#define s3c_pm_check_cleanup() do { } while (0)
33#define s3c_pm_check_store()   do { } while (0)
34#endif
35
36#endif
37