diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/device.h | 5 | ||||
-rw-r--r-- | include/linux/interrupt.h | 6 | ||||
-rw-r--r-- | include/linux/pm.h | 11 | ||||
-rw-r--r-- | include/linux/suspend.h | 18 |
4 files changed, 22 insertions, 18 deletions
diff --git a/include/linux/device.h b/include/linux/device.h index 5d5c197bad4..a4a7b10aaa4 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -62,8 +62,6 @@ struct bus_type { void (*shutdown)(struct device *dev); int (*suspend)(struct device *dev, pm_message_t state); - int (*suspend_late)(struct device *dev, pm_message_t state); - int (*resume_early)(struct device *dev); int (*resume)(struct device *dev); struct dev_pm_ops *pm; @@ -291,9 +289,6 @@ struct device_type { int (*uevent)(struct device *dev, struct kobj_uevent_env *env); void (*release)(struct device *dev); - int (*suspend)(struct device *dev, pm_message_t state); - int (*resume)(struct device *dev); - struct dev_pm_ops *pm; }; diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h index ff374ceface..c41e812e9d5 100644 --- a/include/linux/interrupt.h +++ b/include/linux/interrupt.h @@ -183,6 +183,7 @@ extern void disable_irq(unsigned int irq); extern void enable_irq(unsigned int irq); /* The following three functions are for the core kernel use only. */ +#ifdef CONFIG_GENERIC_HARDIRQS extern void suspend_device_irqs(void); extern void resume_device_irqs(void); #ifdef CONFIG_PM_SLEEP @@ -190,6 +191,11 @@ extern int check_wakeup_irqs(void); #else static inline int check_wakeup_irqs(void) { return 0; } #endif +#else +static inline void suspend_device_irqs(void) { }; +static inline void resume_device_irqs(void) { }; +static inline int check_wakeup_irqs(void) { return 0; } +#endif #if defined(CONFIG_SMP) && defined(CONFIG_GENERIC_HARDIRQS) diff --git a/include/linux/pm.h b/include/linux/pm.h index 1d4e2d28982..b3f74764a58 100644 --- a/include/linux/pm.h +++ b/include/linux/pm.h @@ -382,14 +382,13 @@ struct dev_pm_info { #ifdef CONFIG_PM_SLEEP extern void device_pm_lock(void); extern int sysdev_resume(void); -extern void device_power_up(pm_message_t state); -extern void device_resume(pm_message_t state); +extern void dpm_resume_noirq(pm_message_t state); +extern void dpm_resume_end(pm_message_t state); extern void device_pm_unlock(void); extern int sysdev_suspend(pm_message_t state); -extern int device_power_down(pm_message_t state); -extern int device_suspend(pm_message_t state); -extern int device_prepare_suspend(pm_message_t state); +extern int dpm_suspend_noirq(pm_message_t state); +extern int dpm_suspend_start(pm_message_t state); extern void __suspend_report_result(const char *function, void *fn, int ret); @@ -403,7 +402,7 @@ extern void __suspend_report_result(const char *function, void *fn, int ret); #define device_pm_lock() do {} while (0) #define device_pm_unlock() do {} while (0) -static inline int device_suspend(pm_message_t state) +static inline int dpm_suspend_start(pm_message_t state) { return 0; } diff --git a/include/linux/suspend.h b/include/linux/suspend.h index 795032edfc4..cd15df6c63c 100644 --- a/include/linux/suspend.h +++ b/include/linux/suspend.h @@ -245,11 +245,6 @@ extern unsigned long get_safe_page(gfp_t gfp_mask); extern void hibernation_set_ops(struct platform_hibernation_ops *ops); extern int hibernate(void); -extern int hibernate_nvs_register(unsigned long start, unsigned long size); -extern int hibernate_nvs_alloc(void); -extern void hibernate_nvs_free(void); -extern void hibernate_nvs_save(void); -extern void hibernate_nvs_restore(void); extern bool system_entering_hibernation(void); #else /* CONFIG_HIBERNATION */ static inline int swsusp_page_is_forbidden(struct page *p) { return 0; } @@ -258,6 +253,16 @@ static inline void swsusp_unset_page_free(struct page *p) {} static inline void hibernation_set_ops(struct platform_hibernation_ops *ops) {} static inline int hibernate(void) { return -ENOSYS; } +static inline bool system_entering_hibernation(void) { return false; } +#endif /* CONFIG_HIBERNATION */ + +#ifdef CONFIG_HIBERNATION_NVS +extern int hibernate_nvs_register(unsigned long start, unsigned long size); +extern int hibernate_nvs_alloc(void); +extern void hibernate_nvs_free(void); +extern void hibernate_nvs_save(void); +extern void hibernate_nvs_restore(void); +#else /* CONFIG_HIBERNATION_NVS */ static inline int hibernate_nvs_register(unsigned long a, unsigned long b) { return 0; @@ -266,8 +271,7 @@ static inline int hibernate_nvs_alloc(void) { return 0; } static inline void hibernate_nvs_free(void) {} static inline void hibernate_nvs_save(void) {} static inline void hibernate_nvs_restore(void) {} -static inline bool system_entering_hibernation(void) { return false; } -#endif /* CONFIG_HIBERNATION */ +#endif /* CONFIG_HIBERNATION_NVS */ #ifdef CONFIG_PM_SLEEP void save_processor_state(void); |