/* per-cpu sleep functions */
extern void (*pm_cpu_prep)(void);
-extern void (*pm_cpu_sleep)(void);
+extern int (*pm_cpu_sleep)(unsigned long);
/* Flags for PM Control */
/* from sleep.S */
-extern int s3c_cpu_save(unsigned long *saveblk, long);
extern void s3c_cpu_resume(void);
-extern void s3c2410_cpu_suspend(void);
+extern int s3c2410_cpu_suspend(unsigned long);
/* sleep save info */
#ifdef CONFIG_PM
extern int s3c_irqext_wake(struct irq_data *data, unsigned int state);
-extern int s3c24xx_irq_suspend(struct sys_device *dev, pm_message_t state);
-extern int s3c24xx_irq_resume(struct sys_device *dev);
+extern int s3c24xx_irq_suspend(void);
+extern void s3c24xx_irq_resume(void);
#else
#define s3c_irqext_wake NULL
#define s3c24xx_irq_suspend NULL
#define s3c24xx_irq_resume NULL
#endif
+extern struct syscore_ops s3c24xx_irq_syscore_ops;
+
/* PM debug functions */
#ifdef CONFIG_SAMSUNG_PM_DEBUG