projects / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 4a11b59d AV |
1 | /* |
| 2 | * Functions private to power supply class | |
| 3 | * | |
| 4 | * Copyright © 2007 Anton Vorontsov <[email protected]> | |
| 5 | * Copyright © 2004 Szabolcs Gyurko | |
| 6 | * Copyright © 2003 Ian Molton <[email protected]> | |
| 7 | * | |
| 8 | * Modified: 2004, Oct Szabolcs Gyurko | |
| 9 | * | |
| 10 | * You may use this code as per GPL version 2 | |
| 11 | */ | |
| 12 | ||
| 51990e82 PG |
13 | struct device; |
| 14 | struct device_type; | |
| 15 | struct power_supply; | |
| 16 | ||
| 4a11b59d AV |
17 | #ifdef CONFIG_SYSFS |
| 18 | ||
| 5f487cd3 | 19 | extern void power_supply_init_attrs(struct device_type *dev_type); |
| 7eff2e7a | 20 | extern int power_supply_uevent(struct device *dev, struct kobj_uevent_env *env); |
| 4a11b59d AV |
21 | |
| 22 | #else | |
| 23 | ||
| 5f487cd3 | 24 | static inline void power_supply_init_attrs(struct device_type *dev_type) {} |
| 4a11b59d AV |
25 | #define power_supply_uevent NULL |
| 26 | ||
| 27 | #endif /* CONFIG_SYSFS */ | |
| 28 | ||
| 29 | #ifdef CONFIG_LEDS_TRIGGERS | |
| 30 | ||
| 31 | extern void power_supply_update_leds(struct power_supply *psy); | |
| 32 | extern int power_supply_create_triggers(struct power_supply *psy); | |
| 33 | extern void power_supply_remove_triggers(struct power_supply *psy); | |
| 34 | ||
| 35 | #else | |
| 36 | ||
| 37 | static inline void power_supply_update_leds(struct power_supply *psy) {} | |
| 38 | static inline int power_supply_create_triggers(struct power_supply *psy) | |
| 39 | { return 0; } | |
| 40 | static inline void power_supply_remove_triggers(struct power_supply *psy) {} | |
| 41 | ||
| 42 | #endif /* CONFIG_LEDS_TRIGGERS */ |