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 19 static inline void s3c_pm_save_uarts(bool is_s3c24xx) { } 20 static inline void s3c_pm_restore_uarts(bool is_s3c24xx) { } 21 22 /* suspend memory checking */ 23 24 #ifdef CONFIG_SAMSUNG_PM_CHECK 25 extern void s3c_pm_check_prepare(void); 26 extern void s3c_pm_check_restore(void); 27 extern void s3c_pm_check_cleanup(void); 28 extern 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