diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/acpi/acpi_bus.h | 29 | ||||
| -rw-r--r-- | include/linux/pci.h | 10 | ||||
| -rw-r--r-- | include/linux/pm.h | 1 | ||||
| -rw-r--r-- | include/linux/pm_runtime.h | 12 | ||||
| -rw-r--r-- | include/linux/suspend.h | 7 |
5 files changed, 20 insertions, 39 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index c1b163cb68b1..68bc6be447fd 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -315,13 +315,12 @@ struct acpi_device_perf { /* Wakeup Management */ struct acpi_device_wakeup_flags { u8 valid:1; /* Can successfully enable wakeup? */ - u8 run_wake:1; /* Run-Wake GPE devices */ u8 notifier_present:1; /* Wake-up notify handler has been installed */ u8 enabled:1; /* Enabled for wakeup */ }; struct acpi_device_wakeup_context { - struct work_struct work; + void (*func)(struct acpi_device_wakeup_context *context); struct device *dev; }; @@ -600,15 +599,20 @@ static inline bool acpi_device_always_present(struct acpi_device *adev) #endif #ifdef CONFIG_PM +void acpi_pm_wakeup_event(struct device *dev); acpi_status acpi_add_pm_notifier(struct acpi_device *adev, struct device *dev, - void (*work_func)(struct work_struct *work)); + void (*func)(struct acpi_device_wakeup_context *context)); acpi_status acpi_remove_pm_notifier(struct acpi_device *adev); +bool acpi_pm_device_can_wakeup(struct device *dev); int acpi_pm_device_sleep_state(struct device *, int *, int); -int acpi_pm_device_run_wake(struct device *, bool); +int acpi_pm_set_device_wakeup(struct device *dev, bool enable); #else +static inline void acpi_pm_wakeup_event(struct device *dev) +{ +} static inline acpi_status acpi_add_pm_notifier(struct acpi_device *adev, struct device *dev, - void (*work_func)(struct work_struct *work)) + void (*func)(struct acpi_device_wakeup_context *context)) { return AE_SUPPORT; } @@ -616,6 +620,10 @@ static inline acpi_status acpi_remove_pm_notifier(struct acpi_device *adev) { return AE_SUPPORT; } +static inline bool acpi_pm_device_can_wakeup(struct device *dev) +{ + return false; +} static inline int acpi_pm_device_sleep_state(struct device *d, int *p, int m) { if (p) @@ -624,16 +632,7 @@ static inline int acpi_pm_device_sleep_state(struct device *d, int *p, int m) return (m >= ACPI_STATE_D0 && m <= ACPI_STATE_D3_COLD) ? m : ACPI_STATE_D0; } -static inline int acpi_pm_device_run_wake(struct device *dev, bool enable) -{ - return -ENODEV; -} -#endif - -#ifdef CONFIG_PM_SLEEP -int acpi_pm_device_sleep_wake(struct device *, bool); -#else -static inline int acpi_pm_device_sleep_wake(struct device *dev, bool enable) +static inline int acpi_pm_set_device_wakeup(struct device *dev, bool enable) { return -ENODEV; } diff --git a/include/linux/pci.h b/include/linux/pci.h index 8039f9f0ca05..ff200c84240b 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -307,7 +307,6 @@ struct pci_dev { u8 pm_cap; /* PM capability offset */ unsigned int pme_support:5; /* Bitmask of states from which PME# can be generated */ - unsigned int pme_interrupt:1; unsigned int pme_poll:1; /* Poll device's PME status bit */ unsigned int d1_support:1; /* Low power state D1 is supported */ unsigned int d2_support:1; /* Low power state D2 is supported */ @@ -1098,8 +1097,7 @@ int pci_set_power_state(struct pci_dev *dev, pci_power_t state); pci_power_t pci_choose_state(struct pci_dev *dev, pm_message_t state); bool pci_pme_capable(struct pci_dev *dev, pci_power_t state); void pci_pme_active(struct pci_dev *dev, bool enable); -int __pci_enable_wake(struct pci_dev *dev, pci_power_t state, - bool runtime, bool enable); +int pci_enable_wake(struct pci_dev *dev, pci_power_t state, bool enable); int pci_wake_from_d3(struct pci_dev *dev, bool enable); int pci_prepare_to_sleep(struct pci_dev *dev); int pci_back_from_sleep(struct pci_dev *dev); @@ -1109,12 +1107,6 @@ void pci_pme_wakeup_bus(struct pci_bus *bus); void pci_d3cold_enable(struct pci_dev *dev); void pci_d3cold_disable(struct pci_dev *dev); -static inline int pci_enable_wake(struct pci_dev *dev, pci_power_t state, - bool enable) -{ - return __pci_enable_wake(dev, state, false, enable); -} - /* PCI Virtual Channel */ int pci_save_vc_state(struct pci_dev *dev); void pci_restore_vc_state(struct pci_dev *dev); diff --git a/include/linux/pm.h b/include/linux/pm.h index a0894bc52bb4..b8b4df09fd8f 100644 --- a/include/linux/pm.h +++ b/include/linux/pm.h @@ -584,7 +584,6 @@ struct dev_pm_info { unsigned int idle_notification:1; unsigned int request_pending:1; unsigned int deferred_resume:1; - unsigned int run_wake:1; unsigned int runtime_auto:1; bool ignore_children:1; unsigned int no_callbacks:1; diff --git a/include/linux/pm_runtime.h b/include/linux/pm_runtime.h index ca4823e675e2..2efb08a60e63 100644 --- a/include/linux/pm_runtime.h +++ b/include/linux/pm_runtime.h @@ -76,16 +76,6 @@ static inline void pm_runtime_put_noidle(struct device *dev) atomic_add_unless(&dev->power.usage_count, -1, 0); } -static inline bool device_run_wake(struct device *dev) -{ - return dev->power.run_wake; -} - -static inline void device_set_run_wake(struct device *dev, bool enable) -{ - dev->power.run_wake = enable; -} - static inline bool pm_runtime_suspended(struct device *dev) { return dev->power.runtime_status == RPM_SUSPENDED @@ -163,8 +153,6 @@ static inline void pm_runtime_forbid(struct device *dev) {} static inline void pm_suspend_ignore_children(struct device *dev, bool enable) {} static inline void pm_runtime_get_noresume(struct device *dev) {} static inline void pm_runtime_put_noidle(struct device *dev) {} -static inline bool device_run_wake(struct device *dev) { return false; } -static inline void device_set_run_wake(struct device *dev, bool enable) {} static inline bool pm_runtime_suspended(struct device *dev) { return false; } static inline bool pm_runtime_active(struct device *dev) { return true; } static inline bool pm_runtime_status_suspended(struct device *dev) { return false; } diff --git a/include/linux/suspend.h b/include/linux/suspend.h index d9718378a8be..0b1cf32edfd7 100644 --- a/include/linux/suspend.h +++ b/include/linux/suspend.h @@ -189,6 +189,8 @@ struct platform_suspend_ops { struct platform_freeze_ops { int (*begin)(void); int (*prepare)(void); + void (*wake)(void); + void (*sync)(void); void (*restore)(void); void (*end)(void); }; @@ -428,7 +430,8 @@ extern unsigned int pm_wakeup_irq; extern bool pm_wakeup_pending(void); extern void pm_system_wakeup(void); -extern void pm_wakeup_clear(void); +extern void pm_system_cancel_wakeup(void); +extern void pm_wakeup_clear(bool reset); extern void pm_system_irq_wakeup(unsigned int irq_number); extern bool pm_get_wakeup_count(unsigned int *count, bool block); extern bool pm_save_wakeup_count(unsigned int count); @@ -478,7 +481,7 @@ static inline int unregister_pm_notifier(struct notifier_block *nb) static inline bool pm_wakeup_pending(void) { return false; } static inline void pm_system_wakeup(void) {} -static inline void pm_wakeup_clear(void) {} +static inline void pm_wakeup_clear(bool reset) {} static inline void pm_system_irq_wakeup(unsigned int irq_number) {} static inline void lock_system_sleep(void) {} |