| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /* |
| * 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 |
| */ |
| |
| struct device; |
| struct device_type; |
| struct power_supply; |
| |
| #ifdef CONFIG_SYSFS |
| |
| extern void power_supply_init_attrs(void); |
| extern int power_supply_uevent(const struct device *dev, struct kobj_uevent_env *env); |
| extern const struct attribute_group *power_supply_attr_groups[]; |
| |
| #else |
| |
| static inline void power_supply_init_attrs(void) {} |
| #define power_supply_attr_groups NULL |
| #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 */ |
