/* * Functions private to power supply class * * Copyright © 2007 Anton Vorontsov <cbou@mail.ru> * Copyright © 2004 Szabolcs Gyurko * Copyright © 2003 Ian Molton <spyro@f2s.com> * * Modified: 2004, Oct Szabolcs Gyurko * * You may use this code as per GPL version 2 */ #ifdef CONFIG_SYSFS extern int power_supply_create_attrs(struct power_supply *psy); extern void power_supply_remove_attrs(struct power_supply *psy); extern int power_supply_uevent(struct device *dev, struct kobj_uevent_env *env); #else static inline int power_supply_create_attrs(struct power_supply *psy) { return 0; } static inline void power_supply_remove_attrs(struct power_supply *psy) {} #define power_supply_uevent NULL #endif /* CONFIG_SYSFS */ #ifdef CONFIG_LEDS_TRIGGERS extern void power_supply_update_leds(struct power_supply *psy); extern int power_supply_create_triggers(struct power_supply *psy); extern void power_supply_remove_triggers(struct power_supply *psy); #else static inline void power_supply_update_leds(struct power_supply *psy) {} static inline int power_supply_create_triggers(struct power_supply *psy) { return 0; } static inline void power_supply_remove_triggers(struct power_supply *psy) {} #endif /* CONFIG_LEDS_TRIGGERS */