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git.proxmox.com Git - mirror_ubuntu-bionic-kernel.git/blob - include/linux/pm_legacy.h
1 #ifndef __LINUX_PM_LEGACY_H__
2 #define __LINUX_PM_LEGACY_H__
4 #include <linux/config.h>
6 #ifdef CONFIG_PM_LEGACY
10 #define PM_IS_ACTIVE() (pm_active != 0)
13 * Register a device with power management
15 struct pm_dev __deprecated
*
16 pm_register(pm_dev_t type
, unsigned long id
, pm_callback callback
);
19 * Unregister a device with power management
21 void __deprecated
pm_unregister(struct pm_dev
*dev
);
24 * Unregister all devices with matching callback
26 void __deprecated
pm_unregister_all(pm_callback callback
);
29 * Send a request to all devices
31 int __deprecated
pm_send_all(pm_request_t rqst
, void *data
);
33 #else /* CONFIG_PM_LEGACY */
35 #define PM_IS_ACTIVE() 0
37 static inline struct pm_dev
*pm_register(pm_dev_t type
,
44 static inline void pm_unregister(struct pm_dev
*dev
) {}
46 static inline void pm_unregister_all(pm_callback callback
) {}
48 static inline int pm_send_all(pm_request_t rqst
, void *data
)
53 #endif /* CONFIG_PM_LEGACY */
55 #endif /* __LINUX_PM_LEGACY_H__ */