1 2 /* initialisation functions */ 3 4 extern int devices_init(void); 5 extern int buses_init(void); 6 extern int classes_init(void); 7 extern int firmware_init(void); 8 #ifdef CONFIG_SYS_HYPERVISOR 9 extern int hypervisor_init(void); 10 #else 11 static inline int hypervisor_init(void) { return 0; } 12 #endif 13 extern int platform_bus_init(void); 14 extern int system_bus_init(void); 15 extern int cpu_dev_init(void); 16 extern int attribute_container_init(void); 17 18 extern int bus_add_device(struct device * dev); 19 extern void bus_attach_device(struct device * dev); 20 extern void bus_remove_device(struct device * dev); 21 extern struct bus_type *get_bus(struct bus_type * bus); 22 23 extern int bus_add_driver(struct device_driver *); 24 extern void bus_remove_driver(struct device_driver *); 25 26 extern void driver_detach(struct device_driver * drv); 27 extern int driver_probe_device(struct device_driver *, struct device *); 28 29 extern void sysdev_shutdown(void); 30 extern int sysdev_suspend(pm_message_t state); 31 extern int sysdev_resume(void); 32 33 static inline struct class_device *to_class_dev(struct kobject *obj) 34 { 35 return container_of(obj, struct class_device, kobj); 36 } 37 38 static inline 39 struct class_device_attribute *to_class_dev_attr(struct attribute *_attr) 40 { 41 return container_of(_attr, struct class_device_attribute, attr); 42 } 43 44 extern char *make_class_name(const char *name, struct kobject *kobj); 45 46 extern int devres_release_all(struct device *dev); 47 48 extern struct kset devices_subsys; 49